Update index.html

index.html

@@ -10,7 +10,8 @@
 <div class="card">
     <h1 class="title">OFA-Text2Image_Generation</h1>
     <p class="description">Click <a href="http://39.99.141.101/" target="_blank">
-        <b>HERE</b></a> for interactive demo! Enjoy generating your own images!<br></br></p>
+        <b>HERE</b></a> for the interactive demo! Enjoy generating your own images!</p>
+    <p>Note that the generation takes around 80 seconds. Take a break while waiting :)<br></br></p>
     <img rel="demo" src="https://github.com/OFA-Sys/OFA/raw/main/examples/normal_images.png">
 </div>
 </body>