diff --git a/htdocs/css/general.css b/htdocs/css/general.css
index b23b2db..e100518 100644
--- a/htdocs/css/general.css
+++ b/htdocs/css/general.css
@@ -45,8 +45,8 @@ div.footer {
 div.fill {
     display: flex;
     flex-direction: column;
-    min-height: 76.6vh;
-    max-height: 76.6vh;       /* body takes whole viewport's height */
+    min-height: 76vh;
+    max-height: 76vh;       /* body takes whole viewport's height */
 }
 
 .fill-content {
diff --git a/htdocs/images/startup.gif b/htdocs/images/startup.gif
new file mode 100644
index 0000000..ad8d968
Binary files /dev/null and b/htdocs/images/startup.gif differ
diff --git a/htdocs/index.html b/htdocs/index.html
index d99cce9..0fd05bf 100644
--- a/htdocs/index.html
+++ b/htdocs/index.html
@@ -154,6 +154,11 @@
         <h1>Offline</h1>
         <p>Waiting to establish connection to Sia...</p>
       </div>
+      <div class="box" style="padding: 0; margin-bottom: 0;">
+        <div class="fill">
+          <img style="opacity: 0.35; max-width: 181px; max-height: 103px; border-radius: 10px; display: inline-block; margin: auto auto;" src="./images/startup.gif">
+        </div>
+      </div>
     </div>
     <div class="hidden-element" id="renter_settings_window">
       <div class="box" id="renter_settings">
diff --git a/res/Startup.xcf b/res/Startup.xcf
new file mode 100644
index 0000000..6141b7c
Binary files /dev/null and b/res/Startup.xcf differ