sponsor on homepage

srctweb/_pages/home.html

@@ -306,6 +306,24 @@ jumbotron: true
     </div>
   </div>
 </div>
+
+<div class="container">
+  <div class="row justify-content-md-center">
+    <div class="col-md-auto">
+      <h3>Proudly Supported By</h3>
+    </div>
+  </div>
+  <div class="row justify-content-md-center">
+    <div class="col-md-auto">
+        <a href="https://www.digitalocean.com/">
+          <img src="https://opensource.nyc3.cdn.digitaloceanspaces.com/attribution/assets/SVG/DO_Logo_horizontal_blue.svg"
+            width="201px" alt="DigitalOcean">
+        </a>
+    </div>
+  </div>
+</div>
+<br />
+
 <script>
 $(function() {
   // Public API Key for Google Calendar access (Key from nander13's gmail account)