Update app.py

app.py

@@ -44,16 +44,16 @@ with gr.Blocks() as app:
     gr.Markdown("### 3D Model Texture Application")
     original_model = gr.Model3D('train.glb', label="Original Model")
     modified_model = gr.Model3D(label="Textured Model")
+    
     with gr.Row():
-        button_upper = gr.Button("Texture Upper Part")
-        button_lower = gr.Button("Texture Lower Part")
-        button_middle = gr.Button("Texture Middle")
-        button_top = gr.Button("Texture Top")
-        button_right = gr.Button("Texture Right")
-    button_upper.click(visualize_texture, inputs='upper', outputs=modified_model)
-    button_lower.click(visualize_texture, inputs='lower', outputs=modified_model)
-    button_middle.click(visualize_texture, inputs='middle', outputs=modified_model)
-    button_top.click(visualize_texture, inputs='top', outputs=modified_model)
-    button_right.click(visualize_texture, inputs='right', outputs=modified_model)
+        button_upper = gr.Button("Texture Upper Part", data="upper")
+        button_lower = gr.Button("Texture Lower Part", data="lower")
+        button_middle = gr.Button("Texture Middle", data="middle")
+        button_top = gr.Button("Texture Top", data="top")
+        button_right = gr.Button("Texture Right", data="right")
+
+    buttons = [button_upper, button_lower, button_middle, button_top, button_right]
+    for button in buttons:
+        button.click(visualize_texture, inputs=button, outputs=modified_model)
 
 app.launch()