Update public/index.html

public/index.html

@@ -13,7 +13,7 @@
     <div class="main-container">
       <div id="left-panel"></div>
       <div id="center-panel">
-        <h1>Simple Animation Doodle</h1>
+        <h1>ControlNet Animation Doodle</h1>
         <div id="canvas-ctn"></div>
         <div id="timeline-ctn"></div>
       </div>