Update app.py

app.py

@@ -42,6 +42,9 @@ title_md = "assets/gradio_title.md"
 example_portrait_dir = "assets/examples/source"
 example_video_dir = "assets/examples/driving"
 
+source_video_input = gr.Video(label="Portrait Video Source", scale=8)
+video_input = gr.Video(label="Driving Portrait Video", scale=8)
+
 #################### interface logic ####################
 css="""
 #col-container {
@@ -63,8 +66,6 @@ with gr.Blocks(css=css) as demo:
         with gr.Column():
             with gr.Row():
                 
-                source_video_input = gr.Video(label="Portrait Video Source", scale=8)
-
                 gr.Examples(
                     examples=[
                         [osp.join(example_video_dir, "d0.mp4")],
@@ -77,11 +78,12 @@ with gr.Blocks(css=css) as demo:
                     cache_examples=False,
                     
                 )
+                source_video_input.render()
     
             
             gr.Markdown("——————————")
             with gr.Row():
-                video_input = gr.Video(label="Driving Portrait Video", scale=8)
+                
                 gr.Examples(
                     examples=[
                         [osp.join(example_video_dir, "d0.mp4")],
@@ -93,6 +95,7 @@ with gr.Blocks(css=css) as demo:
                     inputs=[video_input],
                     cache_examples=False,
                 )
+                video_input.render()
             with gr.Accordion(open=False, label="source Animation Instructions and Options"):
                 gr.Markdown(load_description("assets/gradio_description_animation.md"))
                 with gr.Row():