Update gradio_app.py

gradio_app.py

@@ -256,7 +256,7 @@ def build_app():
                     with gr.Tab('Generated Textured Mesh') as mesh2:
                         html_output2 = gr.HTML(HTML_OUTPUT_PLACEHOLDER, label='Output')
 
-            with gr.Column(scale=2):
+            with gr.Sidebar(position="right"):
                 with gr.Tabs() as gallery:
                     with gr.Tab('Image to 3D Gallery', id='tab_img_gallery') as tab_gi:
                         with gr.Row():