Update app.py

app.py

@@ -71,7 +71,11 @@ demo = gr.Interface(
     fn=inference,
     inputs="text",
     outputs=gr.Plot(),
-    examples=[["a red motorcycle"]],
+    examples=[
+        ["a red motorcycle"],
+        ["a RED pumpkin"],
+        ["a yellow rubber duck"]
+    ],
     title="Point-E demo: text to 3D",
     description="Generated 3D Point Cloiuds with [Point-E](https://github.com/openai/point-e/tree/main). This demo uses a small, worse quality text-to-3D model to produce 3D point clouds directly from text descriptions."
 )