Update app.py

app.py

@@ -174,14 +174,14 @@ with gr.Blocks() as demo:
         with gr.Row():
             with gr.Column():
                 canvas = gr.Image(value = "./img.png", type="numpy",  label="Draw Mask", show_label=True, height=LENGTH, width=LENGTH, interactive=True)
+
+            with gr.Column():
                 result_info0 = gr.Text(label="Response")
                 segment_button  = gr.Button("Run segmentation")
-
                 flag = gr.State(False)
 
-            # mask_np_list_updated.value = copy.deepcopy(mask_np_list.value) #!!
-            mask_np_list_updated = mask_np_list
-            with gr.Column():
+                # mask_np_list_updated.value = copy.deepcopy(mask_np_list.value) #!!
+                mask_np_list_updated = mask_np_list
                 gr.Markdown("""<p style="text-align: center; font-size: 20px">Edit Mask (Optional)</p>""")
                 slider =  gr.Slider(0, 20, step=1, label = 'mask id',  visible=False)
                 label = gr.Text(label='label')