diff --git a/public/VisualizationWorkshop_stepBystep.html b/public/VisualizationWorkshop_stepBystep.html
index eed3b451a6145cec9e3e7ad97b9b19cd94945003..4348a722987c7a861e40847659e69836f9eca1fe 100644
--- a/public/VisualizationWorkshop_stepBystep.html
+++ b/public/VisualizationWorkshop_stepBystep.html
@@ -40,6 +40,7 @@
<body>
<div style="margin:20px; padding:30px">
<h1>Creating Interactive 3D Web Maps with CesiumJS and 3D City Models</h1>
+ <img src="img/6.JPG" alt="" style="width: 1000px;"><br>
<h3>Step 1: Preparing 3D City Models</h3>
<p>In this step, we will download the 3D city models in CityGML format. Then, convert the models to 3D Tiles
format for optimizing the 3D web visualization. In this article, I picked the 3D city models from Den Haag area as it is a compact model. Of couse, you are freely to explore this method with any CityGML datasets.</p>