Update app.py

app.py

@@ -251,10 +251,14 @@ def main():
     <div style="display: flex; align-items: center; justify-content: center; gap: 0.5rem; margin-bottom: 0.5rem; font-size: 1rem; flex-wrap: wrap;">
     <a href="https://github.com/ZiyuGuo99/SAM2Point/blob/main/SAM2Point.pdf" target="_blank">[Paper]</a>
     <a href="https://github.com/ZiyuGuo99/SAM2Point" target="_blank">[Code]</a>
+    <a href="https://sam2point.github.io/" target="_blank">[Webpage]</a>
     </div>
     </div>
     <p style="text-align: center;">
-    Select an example to start segmentation using <span style="font-variant: small-caps;">Sam2Point</span>. Custom prompts for segmentation will be supported soon.
+    Select an example and a 3D prompt to start segmentation using <span style="font-variant: small-caps;">Sam2Point</span>. 
+    </p>
+    <p style="text-align: center;">
+    Custom 3D input and prompts will be supported soon.
     </p>
     """