Update app.py

app.py

@@ -381,14 +381,14 @@ with gr.Blocks(delete_cache=(600, 600)) as demo:
             with gr.Tabs() as input_tabs:
                 with gr.Tab(label="Single Image", id=0) as single_image_input_tab:
                     #image_prompt = gr.Image(label="Image Prompt", format="png", image_mode="RGBA", type="pil", height=300)
-                    with gr.Group():
+                    with gr.Column():    
                         image_prompt = gr.ImageEditor(type="pil", image_mode="L", height=300)
-                        with gr.Row():
-                            sketch_btn = gr.Button("process sketch")
-                            generate_btn = gr.Button("Generate 3D")
-                        with gr.Row():
-                            prompt = gr.Textbox(label="Prompt")
-                            style = gr.Dropdown(label="Style", choices=STYLE_NAMES, value=DEFAULT_STYLE_NAME)
+                    with gr.Row():
+                        sketch_btn = gr.Button("process sketch")
+                        generate_btn = gr.Button("Generate 3D")
+                    with gr.Row():
+                        prompt = gr.Textbox(label="Prompt")
+                        style = gr.Dropdown(label="Style", choices=STYLE_NAMES, value=DEFAULT_STYLE_NAME)
                             
                 with gr.Tab(label="Multiple Images", id=1, visible=False) as multiimage_input_tab:
                     multiimage_prompt = gr.Gallery(label="Image Prompt", format="png", type="pil", height=300, columns=3)