Update app.py

app.py

@@ -405,7 +405,7 @@ with gr.Blocks(css=".caption-label {display:none}") as demo:
         with gr.Column(elem_id="prompt-container"):
             current_model = gr.Dropdown(label="Current Model", choices=list_models, value="Pixel-Art-XL")
             style_reference_input_gallery = gr.Gallery(get_book_covers(),
-                            height = 768 + 64 + 32,
+                            height = 768 + (768 - 512) + 64 + 32,
                             label = "StoryBook Cover (click to use)",
                             object_fit = "contain"
                             )
@@ -428,7 +428,7 @@ with gr.Blocks(css=".caption-label {display:none}") as demo:
                 text_button = gr.Button("Generate", variant='primary', elem_id="gen-button")
 
             with gr.Row():
-                video_output = gr.Video(label = "Story Video", elem_id="gallery", height = 512,)
+                video_output = gr.Video(label = "Story Video", elem_id="gallery", height = 768,)
 
     style_reference_input_gallery.select(
             image_click, style_reference_input_gallery, style_reference_input_image