fix clear image button

app.py

@@ -1652,7 +1652,7 @@ with demo:
         with gr.Row():
             with gr.Column(scale=5, min_width=200):
                 input_gallery, submit_button, clear_images_button = make_input_images_section()
-                clear_images_button.click(lambda x: ([],), outputs=[input_gallery])
+                clear_images_button.click(lambda x: [], outputs=[input_gallery])
                 submit_button.visible = False
                 dataset_dropdown, num_images_slider, random_seed_slider, load_images_button = make_dataset_images_section(advanced=True)