add button and confirmation to delete a website

views/DE/account/updateInformation.pug

@@ -82,6 +82,27 @@ html(lang="de")
                         div(class="card-body") Passen Sie die Werte für projektname und projektseitenlink an, indem Sie die entsprechenden Werte in die Anführungszeichen schreiben.
                             img(src="https://m4lab.hft-stuttgart.de/img/help/edit_settings.png", class="img-fluid", style="border: 1px solid gray;", alt="setting.js")
                             p Klicken Sie anschließend auf <i>commit changes</i>, um die Änderungen zu speichern.
+                hr
+                div(class="alert alert-danger" role="alert") <h5><strong>Delete Website</strong></h5>
+                    p This action will permanently delete <strong><em>#{information.name}</em></strong> immediately, including its repositories and all related resources, including issues, merge requests, etc.
+                    p Are you ABSOLUTELY SURE you wish to delete this website? 
+                    button(type="button" class="btn btn-danger mx-2" data-toggle="modal" data-target="#deleteWebsiteConfirmation") Löschen
+
+    // Modal
+    div(class="modal" id="deleteWebsiteConfirmation" tabindex="-1" role="dialog" aria-labelledby="modalLabel")
+        div(class="modal-dialog" role="document")
+            div(class="modal-content")
+                div(class="modal-header")
+                    button(type="button" class="close" data-dismiss="modal" aria-label="Close")
+                        span(aria-hidden="true") &times;
+                    h4(class="modal-title" id="modalLabel") Are you ABSOLUTELY SURE?
+                div(class="modal-body")
+                    | <p>You are about to permanently delete this website, its repository and all related resources, including content, images, etc.</p>
+                    | <p>Once a website is permanently deleted, it cannot be recovered.</p>
+                    | <p>This action cannot be undone.</p>
+                div(class="modal-footer")
+                    button(type="button" class="btn btn-primary" data-dismiss="modal") Abbrechen, keep website
+                    button(type="button" class="btn btn-danger") Ja, delete website
 
     // jQuery
     script(src="https://code.jquery.com/jquery-3.3.1.min.js")