Update app.py

app.py

@@ -262,7 +262,7 @@ with block:
             with gr.Tab("Convert Format"):
                 # multi-view results
                 output_glb = gr.File(label="3D Mesh (glb format)")
-                convert_button = gr.Button("Convert to Mesh")
+                button_con = gr.Button("Convert to Mesh")
 
         button_gen.click(generate, inputs=[input_image, input_text, input_neg_text, input_elevation, input_num_steps, input_seed], outputs=[output_image, output_video, output_file])
         button_con.click(convert, inputs=output_file, outputs=output_glb)
@@ -291,7 +291,6 @@ with block:
             "headphone",
             "motorbike",
             "mech suit"
-
         ],
         inputs=[input_text],
         outputs=[output_image, output_video, output_file],