One tab demo

app.py

@@ -4,19 +4,20 @@ def greet(name):
     return f"Hello {name}!"
 
 with gr.Blocks() as demo:
-    gr.Markdown("## Combined Demo")
+    gr.Markdown("## Greeting + 3D Point Cloud Demo")
 
-    # First part: Interface-like text box
-    with gr.Tab("Greeting App"):
-        name = gr.Textbox(label="Enter your name")
-        output = gr.Textbox(label="Greeting")
+    with gr.Row():
+        # Greeting app on the left
+        with gr.Column(scale=1):
+            gr.Markdown("### Greeting App")
+            name = gr.Textbox(label="Enter your name")
+            output = gr.Textbox(label="Greeting")
+            greet_btn = gr.Button("Greet")
+            greet_btn.click(fn=greet, inputs=name, outputs=output)
 
-        greet_btn = gr.Button("Greet")
-        greet_btn.click(fn=greet, inputs=name, outputs=output)
-
-    # Second part: 3D point cloud viewer
-    with gr.Tab("3D Point Cloud Viewer"):
-        gr.Markdown("### 🌀 Upload and View 3D Point Cloud")
-        model3d = gr.Model3D(value="scene0435_00_vh_clean_2.ply")
+        # 3D viewer on the right
+        with gr.Column(scale=2):
+            gr.Markdown("### 3D Point Cloud Viewer")
+            model3d = gr.Model3D(value="scene0435_00_vh_clean_2.ply")
 
 demo.launch()