From 2327af1219b5841ac11ff77d509d7cbaf83f492c Mon Sep 17 00:00:00 2001
From: Sven Schneider <sven.schneider@hft-stuttgart.de>
Date: Tue, 25 May 2021 18:37:05 +0200
Subject: [PATCH] fixed a bug in responsive designe which said md-4 but it
 should have been mb-4

---
 public/index.html | 780 +++++++++++++++++++++++++---------------------
 1 file changed, 428 insertions(+), 352 deletions(-)

diff --git a/public/index.html b/public/index.html
index a18c1f5..3d0aac6 100644
--- a/public/index.html
+++ b/public/index.html
@@ -2,398 +2,476 @@
 <html>
 
 <head>
-  
-
-  <meta charset="utf-8">
-  <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
-  <meta name="description" content="">
+  <meta charset="utf-8" />
+  <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no" />
+  <meta name="description" content="" />
   <title>urbanVIS - i_city</title>
-  <meta charset="utf-8">
-  <meta name="generator" content="GitLab Pages">
+  <meta charset="utf-8" />
+  <meta name="generator" content="GitLab Pages" />
   <!-- <title>Home</title> -->
 
   <!-- <link rel="stylesheet" href="style.css">     -->
 
   <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css"
-    integrity="sha384-9aIt2nRpC12Uk9gS9baDl411NQApFmC26EwAOH8WgZl5MYYxFfc+NcPb1dKGj7Sk" crossorigin="anonymous">
-  <link href="css/main.css" rel="stylesheet">
-  <link rel="icon" type="image/svg" href="imgs/wind-solid.svg">  
+    integrity="sha384-9aIt2nRpC12Uk9gS9baDl411NQApFmC26EwAOH8WgZl5MYYxFfc+NcPb1dKGj7Sk" crossorigin="anonymous" />
+  <link href="css/main.css" rel="stylesheet" />
+  <link rel="icon" type="image/svg" href="imgs/wind-solid.svg" />
 </head>
-<body>
 
+<body>
   <!-- <div id="topbar">
         <div id="menu" class="navbar"></div>
     </div> -->
 
   <!-- <div class="content"> -->
-    <!-- <h1 id='projectname'></h1> 
+  <!-- <h1 id='projectname'></h1> 
       Projektname kommt aus settings.js, hier nichts einfügen -->
 
-    <!-- ÄNDERUNGEN NUR NACH DIESER ZEILE -->
-
-    <header>
-      <div class="collapse navbar-light" id="navbarHeader">
-        <div class="container">
-          <div class="row">
-            <div class="col-sm-8 col-md-7 py-4">
-              <h4 class="text-white">About</h4>
-              <p class="text-white">Explore different ways of visualizing 3D data such as Computational Fluid Dynamics
-                (CFD) simulations
-                in urban enviroments in your web-browser. Select a visualization scheme below and interactively explore
-                the content. Visualizations are based on <a href="https://cesium.com/cesiumjs/">CesiumJS</a> .</p>
-            </div>
-            <div class="col-sm-4 offset-md-1 py-4">
-              <h4 class="text-white">Contact</h4>
-              <ul class="list-unstyled">
-                <!-- <li><a href="#" class="text-white">Follow on Twitter</a></li> -->
-                <!-- <li><a href="#" class="text-white">Like on Facebook</a></li> -->
-                <li><a href="mailto:sven.schneider[at]hft-stuttgart.de">Email me</a></li>
-              </ul>
-            </div>
+  <!-- ÄNDERUNGEN NUR NACH DIESER ZEILE -->
+
+  <header>
+    <div class="collapse navbar-light" id="navbarHeader">
+      <div class="container">
+        <div class="row">
+          <div class="col-sm-8 col-md-7 py-4">
+            <h4 class="text-white">About</h4>
+            <p class="text-white">
+              Explore different ways of visualizing 3D data such as
+              Computational Fluid Dynamics (CFD) simulations in urban
+              enviroments in your web-browser. Select a visualization scheme
+              below and interactively explore the content. Visualizations are
+              based on <a href="https://cesium.com/cesiumjs/">CesiumJS</a> .
+            </p>
+          </div>
+          <div class="col-sm-4 offset-md-1 py-4">
+            <h4 class="text-white">Contact</h4>
+            <ul class="list-unstyled">
+              <!-- <li><a href="#" class="text-white">Follow on Twitter</a></li> -->
+              <!-- <li><a href="#" class="text-white">Like on Facebook</a></li> -->
+              <li>
+                <a href="mailto:sven.schneider[at]hft-stuttgart.de">Email me</a>
+              </li>
+            </ul>
           </div>
         </div>
       </div>
-      <div class="navbar  navbar-light shadow-lg footer-header-color">
-        <div class="container d-flex justify-content-between">
-          <a href="https://www.hft-stuttgart.de" class="navbar-brand d-flex align-items-center">
-            <!-- <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" aria-hidden="true" class="mr-2" viewBox="0 0 24 24" focusable="false"><path d="M23 19a2 2 0 0 1-2 2H3a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h4l2-3h6l2 3h4a2 2 0 0 1 2 2z"/><circle cx="12" cy="13" r="4"/></svg> -->
-            <!-- <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" aria-hidden="true" class="mr-2" viewBox="0 0 24 24" focusable="false"><path d="M23 19a2 2 0 0 1-2 2H3a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h4l2-3h6l2 3h4a2 2 0 0 1 2 2z"/><circle cx="12" cy="13" r="4"/></svg> -->
-            <img src="imgs/HFT_logo.svg"
-              class="hftlogo" width="100px" alt="wind">
-            <!-- <img src="imgs/wind-solid.svg" class="windSVG" width="50px" alt="wind"> -->
-            <i class="fas fa-wind"></i>
-            <!-- <strong>UrbanVIS</strong> -->
-            <h1 id='projectname'></h1>
-          </a>
-          <div id="UrbanVisTitle"> urbanVIS</div>
-          <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarHeader"
-            aria-controls="navbarHeader" aria-expanded="false" aria-label="Toggle navigation">
-            <span class="navbar-toggler-icon"></span>
-          </button>
-        </div>
+    </div>
+    <div class="navbar navbar-light shadow-lg footer-header-color">
+      <div class="container d-flex justify-content-between">
+        <a href="https://www.hft-stuttgart.de" class="navbar-brand d-flex align-items-center">
+          <!-- <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" aria-hidden="true" class="mr-2" viewBox="0 0 24 24" focusable="false"><path d="M23 19a2 2 0 0 1-2 2H3a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h4l2-3h6l2 3h4a2 2 0 0 1 2 2z"/><circle cx="12" cy="13" r="4"/></svg> -->
+          <!-- <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" aria-hidden="true" class="mr-2" viewBox="0 0 24 24" focusable="false"><path d="M23 19a2 2 0 0 1-2 2H3a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h4l2-3h6l2 3h4a2 2 0 0 1 2 2z"/><circle cx="12" cy="13" r="4"/></svg> -->
+          <img src="imgs/HFT_logo.svg" class="hftlogo" width="100px" alt="wind" />
+          <!-- <img src="imgs/wind-solid.svg" class="windSVG" width="50px" alt="wind"> -->
+          <i class="fas fa-wind"></i>
+          <!-- <strong>UrbanVIS</strong> -->
+          <h1 id="projectname"></h1>
+        </a>
+        <div id="UrbanVisTitle">urbanVIS</div>
+        <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarHeader"
+          aria-controls="navbarHeader" aria-expanded="false" aria-label="Toggle navigation">
+          <span class="navbar-toggler-icon"></span>
+        </button>
       </div>
+    </div>
+  </header>
 
-      
-    </header>
-
-  
-    <main role="main">
-      <section class="jumbotron text-center" style="padding-top: 96px;">
-        <div class="container">
-          <!-- <h1>A platform for urban CFD</h1> -->
-          <img src="imgs/wind-solid.svg" class="windSVG" width="100px" alt="wind">
-          <h1>Urban Visualization Platform</h1>
-          <p class="lead text-muted"> On this platform an overview of different visualizations for a variety of (3D)
-            data is provided.</p>
-
-          <p>The examples shown here were mainly created during the iCity research projects at HFT Stuttgart (University
-            of
-            Applied Sciences Stuttgart).
-            <!-- <p>
+  <main role="main">
+    <section class="jumbotron text-center" style="padding-top: 96px">
+      <div class="container">
+        <!-- <h1>A platform for urban CFD</h1> -->
+        <img src="imgs/wind-solid.svg" class="windSVG" width="100px" alt="wind" />
+        <h1>Urban Visualization Platform</h1>
+        <p class="lead text-muted">
+          On this platform an overview of different visualizations for a
+          variety of (3D) data is provided.
+        </p>
+
+        <p>
+          The examples shown here were mainly created during the iCity
+          research projects at HFT Stuttgart (University of Applied Sciences
+          Stuttgart).
+          <!-- <p>
             <a href="https://www.hft-stuttgart.de/forschung/i-city" class="btn btn-primary my-2 myBtn">iCity Project <br> at HFT</a>
             <a href="http://icity.hft-stuttgart.de/hftsmartplatform/" class="btn btn-primary my-2 myBtn">iCity Smart
               Cities<br> Platform</a>     
                  -->
-              
-          </p>
-          <p>
-            <a href="http://icity.hft-stuttgart.de/" class="btn btn-secondary my-2 myBtn">iCity Project</a>
-          </p>
-
-        </div>
-      </section>
-
-
-      <!-- zeile 1 mit gallery -->
-
-      <div class="album py-5 bg-light topDownPadding">
-        <div class="container">
+        </p>
+        <p>
+          <a href="http://icity.hft-stuttgart.de/" class="btn btn-secondary my-2 myBtn">iCity Project</a>
+        </p>
+      </div>
+    </section>
 
-          <div class="row">
+    <!-- zeile 1 mit gallery -->
 
-            <div class="col-lg-4">
-              <div class="card mb-4 shadow-lg extension">
-                <h5>Wind in Stuttgart, Kernerviertel </h5>
-                <!-- <svg class="bd-placeholder-img card-img-top" width="100%" height="225" xmlns="http://www.w3.org/2000/svg" preserveAspectRatio="xMidYMid slice" focusable="false" role="img" aria-label="Placeholder: Thumbnail"><title>Placeholder</title><rect width="100%" height="100%" fill="#55595c"/><text x="50%" y="50%" fill="#eceeef" dy=".3em">Thumbnail</text></svg> -->
-                <img class="thumbimg" src="imgs/thumbnails/Kirchturm_keine_Partikel.jpg" alt="">
-                <div class="card-body">
-                  <p class="card-text">Visualisation of wind around three target buildings (red) near a church with
-                    spire and surrounded by numerous building layers (colors). The streamlines results from a
-                    Computational Fluid Dynamic simulation of the air flow with RANS (Reynold-Averaged Navier Stokes
-                    Equations) and the k-omega SST Turbulence model.</p>
-                  <!-- <small class="text-muted">9 mins</small> -->
-                </div>
-                <div class="d-flex justify-content-between align-items-center btnGroupDiv">
-                  <div class="btn-group">
-                    <form action="circularData.html" class="form-signin" method="GET">
-                      <button type="submit" class="btn btn-sm btn-outline-secondary exploreBtn ">Explore</button>
-                    </form>
-                  </div>
+    <div class="album py-5 bg-light topDownPadding">
+      <div class="container">
+        <div class="row">
+          <div class="col-lg-4">
+            <div class="card mb-4 shadow-lg extension">
+              <h5>Wind in Stuttgart, Kernerviertel</h5>
+              <!-- <svg class="bd-placeholder-img card-img-top" width="100%" height="225" xmlns="http://www.w3.org/2000/svg" preserveAspectRatio="xMidYMid slice" focusable="false" role="img" aria-label="Placeholder: Thumbnail"><title>Placeholder</title><rect width="100%" height="100%" fill="#55595c"/><text x="50%" y="50%" fill="#eceeef" dy=".3em">Thumbnail</text></svg> -->
+              <img class="thumbimg" src="imgs/thumbnails/Kirchturm_keine_Partikel.jpg" alt="" />
+              <div class="card-body">
+                <p class="card-text">
+                  Visualisation of wind around three target buildings (red)
+                  near a church with spire and surrounded by numerous building
+                  layers (colors). The streamlines results from a
+                  Computational Fluid Dynamic simulation of the air flow with
+                  RANS (Reynold-Averaged Navier Stokes Equations) and the
+                  k-omega SST Turbulence model.
+                </p>
+                <!-- <small class="text-muted">9 mins</small> -->
+              </div>
+              <div class="
+                    d-flex
+                    justify-content-between
+                    align-items-center
+                    btnGroupDiv
+                  ">
+                <div class="btn-group">
+                  <form action="circularData.html" class="form-signin" method="GET">
+                    <button type="submit" class="btn btn-sm btn-outline-secondary exploreBtn">
+                      Explore
+                    </button>
+                  </form>
                 </div>
               </div>
             </div>
+          </div>
 
-
-
-            <div class="col-lg-4">
-              <div class="card mb-4 shadow-lg extension">
-                <h5>Wind in Stuttgart, Kernerviertel</h5>
-                <!-- <svg class="bd-placeholder-img card-img-top" width="100%" height="225" xmlns="http://www.w3.org/2000/svg" preserveAspectRatio="xMidYMid slice" focusable="false" role="img" aria-label="Placeholder: Thumbnail"><title>Placeholder</title><rect width="100%" height="100%" fill="#55595c"/><text x="50%" y="50%" fill="#eceeef" dy=".3em">Thumbnail</text></svg> -->
-                <img class="thumbimg" src="imgs/thumbnails/Kirchturm_Partikel_1.jpg" alt="">
-                <div class="card-body">
-                  <p class="card-text">Wind visualisation with particles around three target buildings (red) near a
-                    church with spire and surrounded by numerous building layers (colors). The streamlines results from
-                    a Computational Fluid Dynamic simulation of the air flow with RANS (Reynold-Averaged Navier Stokes
-                    Equations) and the k-omega SST Turbulence model.</p>
-                  <!-- <small class="text-muted">9 mins</small> -->
-                </div>
-                <div class="d-flex justify-content-between align-items-center btnGroupDiv">
-                  <div class="btn-group">
-                    <form action="Kirchturm1.html" class="form-signin" method="GET">
-                      <button type="submit" class="btn btn-sm btn-outline-secondary exploreBtn ">Explore</button>
-                    </form>
-                  </div>
+          <div class="col-lg-4">
+            <div class="card mb-4 shadow-lg extension">
+              <h5>Wind in Stuttgart, Kernerviertel</h5>
+              <!-- <svg class="bd-placeholder-img card-img-top" width="100%" height="225" xmlns="http://www.w3.org/2000/svg" preserveAspectRatio="xMidYMid slice" focusable="false" role="img" aria-label="Placeholder: Thumbnail"><title>Placeholder</title><rect width="100%" height="100%" fill="#55595c"/><text x="50%" y="50%" fill="#eceeef" dy=".3em">Thumbnail</text></svg> -->
+              <img class="thumbimg" src="imgs/thumbnails/Kirchturm_Partikel_1.jpg" alt="" />
+              <div class="card-body">
+                <p class="card-text">
+                  Wind visualisation with particles around three target
+                  buildings (red) near a church with spire and surrounded by
+                  numerous building layers (colors). The streamlines results
+                  from a Computational Fluid Dynamic simulation of the air
+                  flow with RANS (Reynold-Averaged Navier Stokes Equations)
+                  and the k-omega SST Turbulence model.
+                </p>
+                <!-- <small class="text-muted">9 mins</small> -->
+              </div>
+              <div class="
+                    d-flex
+                    justify-content-between
+                    align-items-center
+                    btnGroupDiv
+                  ">
+                <div class="btn-group">
+                  <form action="Kirchturm1.html" class="form-signin" method="GET">
+                    <button type="submit" class="btn btn-sm btn-outline-secondary exploreBtn">
+                      Explore
+                    </button>
+                  </form>
                 </div>
               </div>
             </div>
-            <div class="col-lg-4">
-              <div class="card mb-4 shadow-lg extension">
-                <h5>Wind in Stuttgart, Kernerviertel</h5>
-                <!-- <svg class="bd-placeholder-img card-img-top" width="100%" height="225" xmlns="http://www.w3.org/2000/svg" preserveAspectRatio="xMidYMid slice" focusable="false" role="img" aria-label="Placeholder: Thumbnail"><title>Placeholder</title><rect width="100%" height="100%" fill="#55595c"/><text x="50%" y="50%" fill="#eceeef" dy=".3em">Thumbnail</text></svg> -->
-                <img class="thumbimg" src="imgs/thumbnails/Kirchturm_Partikel_2.jpg" alt="">
-                <div class="card-body">
-                  <p class="card-text">Wind visualisation with particles around three target buildings (red) near a
-                    church with spire and surrounded by numerous building layers (colors). The streamlines results from
-                    a Computational Fluid Dynamic simulation of the air flow with RANS (Reynold-Averaged Navier Stokes
-                    Equations) and the k-omega SST Turbulence model.</p>
-                  <!-- <small class="text-muted">9 mins</small> -->
-                </div>
-                <div class="d-flex justify-content-between align-items-center btnGroupDiv">
-                  <div class="btn-group">
-                    <form action="Kirchturm2.html" class="form-signin" method="GET">
-                      <button type="submit" class="btn btn-sm btn-outline-secondary exploreBtn ">Explore</button>
-                    </form>
-                  </div>
+          </div>
+
+          <div class="col-lg-4">
+            <div class="card mb-4 shadow-lg extension">
+              <h5>Wind in Stuttgart, Kernerviertel</h5>
+              <!-- <svg class="bd-placeholder-img card-img-top" width="100%" height="225" xmlns="http://www.w3.org/2000/svg" preserveAspectRatio="xMidYMid slice" focusable="false" role="img" aria-label="Placeholder: Thumbnail"><title>Placeholder</title><rect width="100%" height="100%" fill="#55595c"/><text x="50%" y="50%" fill="#eceeef" dy=".3em">Thumbnail</text></svg> -->
+              <img class="thumbimg" src="imgs/thumbnails/Kirchturm_Partikel_2.jpg" alt="" />
+              <div class="card-body">
+                <p class="card-text">
+                  Wind visualisation with particles around three target
+                  buildings (red) near a church with spire and surrounded by
+                  numerous building layers (colors). The streamlines results
+                  from a Computational Fluid Dynamic simulation of the air
+                  flow with RANS (Reynold-Averaged Navier Stokes Equations)
+                  and the k-omega SST Turbulence model.
+                </p>
+                <!-- <small class="text-muted">9 mins</small> -->
+              </div>
+              <div class="
+                    d-flex
+                    justify-content-between
+                    align-items-center
+                    btnGroupDiv
+                  ">
+                <div class="btn-group">
+                  <form action="Kirchturm2.html" class="form-signin" method="GET">
+                    <button type="submit" class="btn btn-sm btn-outline-secondary exploreBtn">
+                      Explore
+                    </button>
+                  </form>
                 </div>
               </div>
             </div>
-
-
-
           </div>
         </div>
       </div>
+    </div>
 
-
-
-
-
-      <div class="album py-5 bg-light topDownPadding">
-        <div class="container">
-
-          <div class="row">
-            <div class="col-lg-4">
-              <div class="card mb-4 shadow-lg extension">
-                <h5>Pressure PointCloud (3D Tiles)</h5>
-                <!-- <svg class="bd-placeholder-img card-img-top" width="100%" height="225" xmlns="http://www.w3.org/2000/svg" preserveAspectRatio="xMidYMid slice" focusable="false" role="img" aria-label="Placeholder: Thumbnail"><title>Placeholder</title><rect width="100%" height="100%" fill="#55595c"/><text x="50%" y="50%" fill="#eceeef" dy=".3em">Thumbnail</text></svg> -->
-                <img class="thumbimg" src="imgs/thumbnails/PointCloud.jpg" alt="">
-                <div class="card-body">
-                  <p class="card-text">Wind pressure around a building block visualzied as a point cloud. Color
-                    represents different pressure values according to legend.</p>
-                </div>
-                <div class="d-flex justify-content-between align-items-center btnGroupDiv">
-                  <div class="btn-group">
-                    <form action="iStoeck.html" class="form-signin" method="GET">
-                      <button type="submit" class="btn btn-sm btn-outline-secondary exploreBtn">Explore</button>
-                    </form>
-                  </div>
-                  <!-- <small class="text-muted">9 mins</small> -->
+    <div class="album py-5 bg-light topDownPadding">
+      <div class="container">
+        <div class="row">
+          <div class="col-lg-4">
+            <div class="card mb-4 shadow-lg extension">
+              <h5>Pressure PointCloud (3D Tiles)</h5>
+              <!-- <svg class="bd-placeholder-img card-img-top" width="100%" height="225" xmlns="http://www.w3.org/2000/svg" preserveAspectRatio="xMidYMid slice" focusable="false" role="img" aria-label="Placeholder: Thumbnail"><title>Placeholder</title><rect width="100%" height="100%" fill="#55595c"/><text x="50%" y="50%" fill="#eceeef" dy=".3em">Thumbnail</text></svg> -->
+              <img class="thumbimg" src="imgs/thumbnails/PointCloud.jpg" alt="" />
+              <div class="card-body">
+                <p class="card-text">
+                  Wind pressure around a building block visualzied as a point
+                  cloud. Color represents different pressure values according
+                  to legend.
+                </p>
+              </div>
+              <div class="
+                    d-flex
+                    justify-content-between
+                    align-items-center
+                    btnGroupDiv
+                  ">
+                <div class="btn-group">
+                  <form action="iStoeck.html" class="form-signin" method="GET">
+                    <button type="submit" class="btn btn-sm btn-outline-secondary exploreBtn">
+                      Explore
+                    </button>
+                  </form>
                 </div>
+                <!-- <small class="text-muted">9 mins</small> -->
               </div>
             </div>
+          </div>
 
-
-
-            <div class="col-lg-4">
-              <div class="card mb-4 shadow-lg extension">
-                <h5>Streamlines with particles</h5>
-                <!-- <svg class="bd-placeholder-img card-img-top" width="100%" height="225" xmlns="http://www.w3.org/2000/svg" preserveAspectRatio="xMidYMid slice" focusable="false" role="img" aria-label="Placeholder: Thumbnail"><title>Placeholder</title><rect width="100%" height="100%" fill="#55595c"/><text x="50%" y="50%" fill="#eceeef" dy=".3em">Thumbnail</text></svg> -->
-                <img class="thumbimg" src="imgs/thumbnails/StreamlinesMultipart_particles.jpg" alt="">
-                <div class="card-body">
-                  <p class="card-text">Multipart streamlines with vertex coloring showing also particles moving along
-                    the streamslines in order to give a better impression of the wind field. </p>
-                  <!-- <small class="text-muted">9 mins</small> -->
-                </div>
-                <div class="d-flex justify-content-between align-items-center btnGroupDiv">
-                  <div class="btn-group">
-                    <form action="StreamlineParticles.html" class="form-signin" method="GET">
-                      <button type="submit" class="btn btn-sm btn-outline-secondary exploreBtn">Explore</button>
-                    </form>
-                  </div>
+          <div class="col-lg-4">
+            <div class="card mb-4 shadow-lg extension">
+              <h5>Streamlines with particles</h5>
+              <!-- <svg class="bd-placeholder-img card-img-top" width="100%" height="225" xmlns="http://www.w3.org/2000/svg" preserveAspectRatio="xMidYMid slice" focusable="false" role="img" aria-label="Placeholder: Thumbnail"><title>Placeholder</title><rect width="100%" height="100%" fill="#55595c"/><text x="50%" y="50%" fill="#eceeef" dy=".3em">Thumbnail</text></svg> -->
+              <img class="thumbimg" src="imgs/thumbnails/StreamlinesMultipart_particles.jpg" alt="" />
+              <div class="card-body">
+                <p class="card-text">
+                  Multipart streamlines with vertex coloring showing also
+                  particles moving along the streamslines in order to give a
+                  better impression of the wind field.
+                </p>
+                <!-- <small class="text-muted">9 mins</small> -->
+              </div>
+              <div class="
+                    d-flex
+                    justify-content-between
+                    align-items-center
+                    btnGroupDiv
+                  ">
+                <div class="btn-group">
+                  <form action="StreamlineParticles.html" class="form-signin" method="GET">
+                    <button type="submit" class="btn btn-sm btn-outline-secondary exploreBtn">
+                      Explore
+                    </button>
+                  </form>
                 </div>
               </div>
             </div>
+          </div>
 
-
-
-
-
-            <div class="col-lg-4">
-              <div class="card mb-4 shadow-lg extension">
-                <h5>Multi-Color/Part Streamlines </h5>
-                <!-- <svg class="bd-placeholder-img card-img-top" width="100%" height="225" xmlns="http://www.w3.org/2000/svg" preserveAspectRatio="xMidYMid slice" focusable="false" role="img" aria-label="Placeholder: Thumbnail"><title>Placeholder</title><rect width="100%" height="100%" fill="#55595c"/><text x="50%" y="50%" fill="#eceeef" dy=".3em">Thumbnail</text></svg> -->
-                <img class="thumbimg" src="imgs/thumbnails/StreamlinesMultipart.jpg" alt="">
-                <div class="card-body">
-                  <p class="card-text">Wind speed around a building block visualzied using Cesium multicolor multi-part
-                    lines primitives. Color represents different wind speeds, values according to legend.</p>
-                </div>
-                <div class="d-flex justify-content-between align-items-center btnGroupDiv">
-                  <div class="btn-group">
-                    <form action="StreamlinesMultipart.html" class="form-signin" method="GET">
-                      <button type="submit" class="btn btn-sm btn-outline-secondary exploreBtn">Explore</button>
-                    </form>
-                  </div>
+          <div class="col-lg-4">
+            <div class="card mb-4 shadow-lg extension">
+              <h5>Multi-Color/Part Streamlines</h5>
+              <!-- <svg class="bd-placeholder-img card-img-top" width="100%" height="225" xmlns="http://www.w3.org/2000/svg" preserveAspectRatio="xMidYMid slice" focusable="false" role="img" aria-label="Placeholder: Thumbnail"><title>Placeholder</title><rect width="100%" height="100%" fill="#55595c"/><text x="50%" y="50%" fill="#eceeef" dy=".3em">Thumbnail</text></svg> -->
+              <img class="thumbimg" src="imgs/thumbnails/StreamlinesMultipart.jpg" alt="" />
+              <div class="card-body">
+                <p class="card-text">
+                  Wind speed around a building block visualzied using Cesium
+                  multicolor multi-part lines primitives. Color represents
+                  different wind speeds, values according to legend.
+                </p>
+              </div>
+              <div class="
+                    d-flex
+                    justify-content-between
+                    align-items-center
+                    btnGroupDiv
+                  ">
+                <div class="btn-group">
+                  <form action="StreamlinesMultipart.html" class="form-signin" method="GET">
+                    <button type="submit" class="btn btn-sm btn-outline-secondary exploreBtn">
+                      Explore
+                    </button>
+                  </form>
                 </div>
               </div>
             </div>
           </div>
         </div>
-      </div>  <!--  END OF : <div class="album py-5 bg-light topDownPadding"> -->
-
-
-        <!-- Zeile 3 mit Album  -->
-
-        <div class="album py-5 bg-light topDownPadding">
-          <div class="container">
-
-            <div class="row">
-
-              <div class="col-lg-4">
-                <div class="card md-4 shadow-lg extension ">
-                  <h5>Hexgrid GeoJSON (5m)</h5>
-                  <!-- <svg class="bd-placeholder-img card-img-top" width="100%" height="225" xmlns="http://www.w3.org/2000/svg" preserveAspectRatio="xMidYMid slice" focusable="false" role="img" aria-label="Placeholder: Thumbnail"><title>Placeholder</title><rect width="100%" height="100%" fill="#55595c"/><text x="50%" y="50%" fill="#eceeef" dy=".3em">Thumbnail</text></svg> -->
-                  <img class="thumbimg" src="imgs/thumbnails/HexGrid5m_PressureMeanGeoJSON.jpg" alt="">
-                  <div class="card-body">
-                    <p class="card-text">Wind pressure at roof top height, Hexgrid (hexagon width 5m) is clamped to
-                      ground and buildings.</p>
-                  </div>
-                  <div class="d-flex justify-content-between align-items-center btnGroupDiv">
-                    <div class="btn-group">
-                      <form action="iStoeckHMGeoJSON.html" class="form-signin" method="GET">
-                        <button type="submit" class="btn btn-sm btn-outline-secondary exploreBtn">Explore</button>
-                      </form>
-                    </div>
-                    <!-- <small class="text-muted">9 mins</small> -->
-                  </div>
-                </div>
-              </div>
+      </div>
+    </div>
+    <!--  END OF : <div class="album py-5 bg-light topDownPadding"> -->
 
+    <!-- Zeile 3 mit Album  -->
 
-              <div class="col-lg-4">
-                <div class="card md-4 shadow-lg extension" >
-                  <h5>Streamlines (3D Tiles)</h5>
-                  <!-- <svg class="bd-placeholder-img card-img-top" width="100%" height="225" xmlns="http://www.w3.org/2000/svg" preserveAspectRatio="xMidYMid slice" focusable="false" role="img" aria-label="Placeholder: Thumbnail"><title>Placeholder</title><rect width="100%" height="100%" fill="#55595c"/><text x="50%" y="50%" fill="#eceeef" dy=".3em">Thumbnail</text></svg> -->
-                  <img class="thumbimg" src="imgs/thumbnails/StreamLinesCesiumOverview.jpg" alt="">
-                  <div class="card-body">
-                    <p class="card-text">Streamlines showing wind flow over and around a building block and parts of
-                      Stoeckach. Wind speed is encoded as color information as of the legend.</p>
-                  </div>
-                  <div class="d-flex justify-content-between align-items-center btnGroupDiv">
-                    <div class="btn-group">
-                      <form action="iStoeckStreams.html" class="form-signin" method="GET">
-                        <button type="submit" class="btn btn-sm btn-outline-secondary exploreBtn">Explore</button>
-                      </form>
-                    </div>
-                    <!-- <small class="text-muted">9 mins</small> -->
-                  </div>
+    <div class="album py-5 bg-light topDownPadding">
+      <div class="container">
+        <div class="row">
+          <div class="col-lg-4">
+            <div class="card mb-4 shadow-lg extension">
+              <h5>Hexgrid GeoJSON (5m)</h5>
+              <!-- <svg class="bd-placeholder-img card-img-top" width="100%" height="225" xmlns="http://www.w3.org/2000/svg" preserveAspectRatio="xMidYMid slice" focusable="false" role="img" aria-label="Placeholder: Thumbnail"><title>Placeholder</title><rect width="100%" height="100%" fill="#55595c"/><text x="50%" y="50%" fill="#eceeef" dy=".3em">Thumbnail</text></svg> -->
+              <img class="thumbimg" src="imgs/thumbnails/HexGrid5m_PressureMeanGeoJSON.jpg" alt="" />
+              <div class="card-body">
+                <p class="card-text">
+                  Wind pressure at roof top height, Hexgrid (hexagon width 5m)
+                  is clamped to ground and buildings.
+                </p>
+              </div>
+              <div class="
+                    d-flex
+                    justify-content-between
+                    align-items-center
+                    btnGroupDiv
+                  ">
+                <div class="btn-group">
+                  <form action="iStoeckHMGeoJSON.html" class="form-signin" method="GET">
+                    <button type="submit" class="btn btn-sm btn-outline-secondary exploreBtn">
+                      Explore
+                    </button>
+                  </form>
                 </div>
+                <!-- <small class="text-muted">9 mins</small> -->
               </div>
+            </div>
+          </div>
 
-
-
-              <div class="col-lg-4">
-                <div class="card md-4 shadow-lg extension" >
-                  <h5>Hexgrid 3D Tiles (2m)</h5>
-                  <!-- <svg class="bd-placeholder-img card-img-top" width="100%" height="225" xmlns="http://www.w3.org/2000/svg" preserveAspectRatio="xMidYMid slice" focusable="false" role="img" aria-label="Placeholder: Thumbnail"><title>Placeholder</title><rect width="100%" height="100%" fill="#55595c"/><text x="50%" y="50%" fill="#eceeef" dy=".3em">Thumbnail</text></svg> -->
-                  <img class="thumbimg" src="imgs/thumbnails/HexGrid2m_PressureMean3DTiles.jpg" alt="">
-                  <div class="card-body">
-                    <p class="card-text">Wind pressure at roof top height, shown as a floating 3D Tiles Hexgrid (hexagon
-                      width 2m).</p>
-                  </div>
-                  <div class="d-flex justify-content-between align-items-center btnGroupDiv">
-                    <div class="btn-group">
-                      <form action="iStoeckHexgrid_2m.html" class="form-signin" method="GET">
-                        <button type="submit" class="btn btn-sm btn-outline-secondary exploreBtn">Explore</button>
-                      </form>
-                    </div>
-                    <!-- <small class="text-muted">9 mins</small> -->
-                  </div>
+          <div class="col-lg-4">
+            <div class="card mb-4 shadow-lg extension">
+              <h5>Streamlines (3D Tiles)</h5>
+              <!-- <svg class="bd-placeholder-img card-img-top" width="100%" height="225" xmlns="http://www.w3.org/2000/svg" preserveAspectRatio="xMidYMid slice" focusable="false" role="img" aria-label="Placeholder: Thumbnail"><title>Placeholder</title><rect width="100%" height="100%" fill="#55595c"/><text x="50%" y="50%" fill="#eceeef" dy=".3em">Thumbnail</text></svg> -->
+              <img class="thumbimg" src="imgs/thumbnails/StreamLinesCesiumOverview.jpg" alt="" />
+              <div class="card-body">
+                <p class="card-text">
+                  Streamlines showing wind flow over and around a building
+                  block and parts of Stoeckach. Wind speed is encoded as color
+                  information as of the legend.
+                </p>
+              </div>
+              <div class="
+                    d-flex
+                    justify-content-between
+                    align-items-center
+                    btnGroupDiv
+                  ">
+                <div class="btn-group">
+                  <form action="iStoeckStreams.html" class="form-signin" method="GET">
+                    <button type="submit" class="btn btn-sm btn-outline-secondary exploreBtn">
+                      Explore
+                    </button>
+                  </form>
                 </div>
+                <!-- <small class="text-muted">9 mins</small> -->
               </div>
-
             </div>
           </div>
-        </div>
 
-        <!-- zeile 4 NEU mit gallery -->
-
-        <div class="album py-5 bg-light topDownPadding">
-          <div class="container">
-
-            <div class="row">
-              <div class="col-lg-4">
-                <div class="card md-4 shadow-lg extension">
-                  <h5>Hexgrid 3D Tiles (15m)</h5>
-                  <!-- <svg class="bd-placeholder-img card-img-top" width="100%" height="225" xmlns="http://www.w3.org/2000/svg" preserveAspectRatio="xMidYMid slice" focusable="false" role="img" aria-label="Placeholder: Thumbnail"><title>Placeholder</title><rect width="100%" height="100%" fill="#55595c"/><text x="50%" y="50%" fill="#eceeef" dy=".3em">Thumbnail</text></svg> -->
-                  <img class="thumbimg" src="imgs/thumbnails/HexGrid15m.jpg" alt="">
-                  <div class="card-body">
-                    <p class="card-text">Wind pressure at roof top height, shown as a floating 3D Tiles hexgrid (hexagon
-                      width 15m). </p>
-                  </div>
-                  <div class="d-flex justify-content-between align-items-center btnGroupDiv">
-                    <div class="btn-group">
-                      <form action="iStoeckHM.html" class="form-signin" method="GET">
-                        <button type="submit" class="btn btn-sm btn-outline-secondary exploreBtn">Explore</button>
-                      </form>
-                    </div>
-                    <!-- <small class="text-muted">9 mins</small> -->
-                  </div>
+          <div class="col-lg-4">
+            <div class="card mb-4 shadow-lg extension">
+              <h5>Hexgrid 3D Tiles (2m)</h5>
+              <!-- <svg class="bd-placeholder-img card-img-top" width="100%" height="225" xmlns="http://www.w3.org/2000/svg" preserveAspectRatio="xMidYMid slice" focusable="false" role="img" aria-label="Placeholder: Thumbnail"><title>Placeholder</title><rect width="100%" height="100%" fill="#55595c"/><text x="50%" y="50%" fill="#eceeef" dy=".3em">Thumbnail</text></svg> -->
+              <img class="thumbimg" src="imgs/thumbnails/HexGrid2m_PressureMean3DTiles.jpg" alt="" />
+              <div class="card-body">
+                <p class="card-text">
+                  Wind pressure at roof top height, shown as a floating 3D
+                  Tiles Hexgrid (hexagon width 2m).
+                </p>
+              </div>
+              <div class="
+                    d-flex
+                    justify-content-between
+                    align-items-center
+                    btnGroupDiv
+                  ">
+                <div class="btn-group">
+                  <form action="iStoeckHexgrid_2m.html" class="form-signin" method="GET">
+                    <button type="submit" class="btn btn-sm btn-outline-secondary exploreBtn">
+                      Explore
+                    </button>
+                  </form>
                 </div>
+                <!-- <small class="text-muted">9 mins</small> -->
               </div>
+            </div>
+          </div>
+        </div>
+      </div>
+    </div>
 
-              
-
-
-
+    <!-- zeile 4 NEU mit gallery -->
 
-              <div class="col-lg-4">
-                <div class="card md-4 shadow-lg extension">
-                  <h5>WindowDetection on Buildings</h5>
-                  <!-- <svg class="bd-placeholder-img card-img-top" width="100%" height="225" xmlns="http://www.w3.org/2000/svg" preserveAspectRatio="xMidYMid slice" focusable="false" role="img" aria-label="Placeholder: Thumbnail"><title>Placeholder</title><rect width="100%" height="100%" fill="#55595c"/><text x="50%" y="50%" fill="#eceeef" dy=".3em">Thumbnail</text></svg> -->
-                  <img class="thumbimg" src="imgs/thumbnails/EssenPC.jpg" alt="">
-                  <div class="card-body">
-                    <p class="card-text">Showing results from automatic window detection from LiDaR point clouds.
-                      Results are shown on top of 3D building models and the original point cloud. </p>
-                    <!-- <small class="text-muted">9 mins</small> -->
-                  </div>
-                  <div class="d-flex justify-content-between align-items-center btnGroupDiv">
-                    <div class="btn-group">
-                      <form action="EssenPC.html" class="form-signin" method="GET">
-                        <button type="submit" class="btn btn-sm btn-outline-secondary exploreBtn">Explore</button>
-                      </form>
-                    </div>
-                  </div>
+    <div class="album py-5 bg-light topDownPadding">
+      <div class="container">
+        <div class="row">
+          <div class="col-lg-4">
+            <div class="card mb-4 shadow-lg extension">
+              <h5>Hexgrid 3D Tiles (15m)</h5>
+              <!-- <svg class="bd-placeholder-img card-img-top" width="100%" height="225" xmlns="http://www.w3.org/2000/svg" preserveAspectRatio="xMidYMid slice" focusable="false" role="img" aria-label="Placeholder: Thumbnail"><title>Placeholder</title><rect width="100%" height="100%" fill="#55595c"/><text x="50%" y="50%" fill="#eceeef" dy=".3em">Thumbnail</text></svg> -->
+              <img class="thumbimg" src="imgs/thumbnails/HexGrid15m.jpg" alt="" />
+              <div class="card-body">
+                <p class="card-text">
+                  Wind pressure at roof top height, shown as a floating 3D
+                  Tiles hexgrid (hexagon width 15m).
+                </p>
+              </div>
+              <div class="
+                    d-flex
+                    justify-content-between
+                    align-items-center
+                    btnGroupDiv
+                  ">
+                <div class="btn-group">
+                  <form action="iStoeckHM.html" class="form-signin" method="GET">
+                    <button type="submit" class="btn btn-sm btn-outline-secondary exploreBtn">
+                      Explore
+                    </button>
+                  </form>
                 </div>
+                <!-- <small class="text-muted">9 mins</small> -->
               </div>
+            </div>
+          </div>
 
-
+          <div class="col-lg-4">
+            <div class="card mb-4 shadow-lg extension">
+              <h5>WindowDetection on Buildings</h5>
+              <!-- <svg class="bd-placeholder-img card-img-top" width="100%" height="225" xmlns="http://www.w3.org/2000/svg" preserveAspectRatio="xMidYMid slice" focusable="false" role="img" aria-label="Placeholder: Thumbnail"><title>Placeholder</title><rect width="100%" height="100%" fill="#55595c"/><text x="50%" y="50%" fill="#eceeef" dy=".3em">Thumbnail</text></svg> -->
+              <img class="thumbimg" src="imgs/thumbnails/EssenPC.jpg" alt="" />
+              <div class="card-body">
+                <p class="card-text">
+                  Showing results from automatic window detection from LiDaR
+                  point clouds. Results are shown on top of 3D building models
+                  and the original point cloud.
+                </p>
+                <!-- <small class="text-muted">9 mins</small> -->
+              </div>
+              <div class="
+                    d-flex
+                    justify-content-between
+                    align-items-center
+                    btnGroupDiv
+                  ">
+                <div class="btn-group">
+                  <form action="EssenPC.html" class="form-signin" method="GET">
+                    <button type="submit" class="btn btn-sm btn-outline-secondary exploreBtn">
+                      Explore
+                    </button>
+                  </form>
+                </div>
+              </div>
             </div>
           </div>
-        </div>
 
 
+        </div>
+      </div>
+    </div>
 
-        <!-- <br>
+    <!-- <br>
       <div class="d-flex justify-content-between align-items-center btnGroupDiv">
       <div class="btn-group">
         <form action="/debug" class="form-signin" method="GET">
@@ -401,46 +479,44 @@
         </form>
       </div>
       </div> -->
-  
-    </main>
-  
+  </main>
 
-    <footer class="text-white footer-header-color">
-      <div class="container">
-        <p class="float-right">                
-          <a href="#">Back to top</a>
-        </p>       
-        <p>urbanVIS is &copy; by Sven Schneider and colaborators at HFT Stuttgart,  <span id='year'></span>.</p>        
-      </div>
-      <div class="container">
-        <p>   
-      <a href="https://www.hft-stuttgart.de/impressum" target="_blank" style="padding-right: 10px;">Impressum</a>
-      <a href="https://www.hft-stuttgart.de/datenschutz" target="_blank">Datenschutz</a> 
+  <footer class="text-white footer-header-color">
+    <div class="container">
+      <p class="float-right">
+        <a href="#">Back to top</a>
       </p>
-        
-
-      </div>
-    </footer>
-
-    <script>
-      var year = new Date().getFullYear();
-      document.getElementById('year').innerHTML = year;    
-    </script>
+      <p>
+        urbanVIS is &copy; by Sven Schneider and colaborators at HFT
+        Stuttgart, <span id="year"></span>.
+      </p>
+    </div>
+    <div class="container">
+      <p>
+        <a href="https://www.hft-stuttgart.de/impressum" target="_blank" style="padding-right: 10px">Impressum</a>
+        <a href="https://www.hft-stuttgart.de/datenschutz" target="_blank">Datenschutz</a>
+      </p>
+    </div>
+  </footer>
 
-    <!-- KEINE ÄNDERUNGEN NACH DIESER ZEILE -->
-    <script src="settings.js"> </script>
+  <script>
+    var year = new Date().getFullYear();
+    document.getElementById("year").innerHTML = year;
+  </script>
 
-    <script src="https://code.jquery.com/jquery-3.5.1.slim.min.js"
-      integrity="sha384-DfXdz2htPH0lsSSs5nCTpuj/zy4C+OGpamoFVy38MVBnE+IbbVYUew+OrCXaRkfj"
-      crossorigin="anonymous"></script>
-    <script src="https://cdn.jsdelivr.net/npm/popper.js@1.16.0/dist/umd/popper.min.js"
-      integrity="sha384-Q6E9RHvbIyZFJoft+2mJbHaEWldlvI9IOYy5n3zV9zzTtmI3UksdQRVvoxMfooAo"
-      crossorigin="anonymous"></script>
+  <!-- KEINE ÄNDERUNGEN NACH DIESER ZEILE -->
+  <script src="settings.js"></script>
 
+  <script src="https://code.jquery.com/jquery-3.5.1.slim.min.js"
+    integrity="sha384-DfXdz2htPH0lsSSs5nCTpuj/zy4C+OGpamoFVy38MVBnE+IbbVYUew+OrCXaRkfj"
+    crossorigin="anonymous"></script>
+  <script src="https://cdn.jsdelivr.net/npm/popper.js@1.16.0/dist/umd/popper.min.js"
+    integrity="sha384-Q6E9RHvbIyZFJoft+2mJbHaEWldlvI9IOYy5n3zV9zzTtmI3UksdQRVvoxMfooAo"
+    crossorigin="anonymous"></script>
 
-    <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/js/bootstrap.min.js"
-      integrity="sha384-OgVRvuATP1z7JjHLkuOU7Xw704+h835Lr+6QL9UvYjZE3Ipu6Tp75j7Bh/kR0JKI"
-      crossorigin="anonymous"></script>
+  <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/js/bootstrap.min.js"
+    integrity="sha384-OgVRvuATP1z7JjHLkuOU7Xw704+h835Lr+6QL9UvYjZE3Ipu6Tp75j7Bh/kR0JKI"
+    crossorigin="anonymous"></script>
+</body>
 
-    </body>
 </html>
\ No newline at end of file
-- 
GitLab