Update app.py

app.py

@@ -856,7 +856,7 @@ with gr.Blocks(theme='NoCrypt/miku@>=1.2.2', fill_width=True, css=css, delete_ca
                 progress_bar = gr.Markdown(elem_id="progress",visible=False)
                 result = gr.Image(label="Generated Image", format="png", type="filepath", show_share_button=False, interactive=False)
                 with gr.Accordion("History", open=False):
-                    history_gallery = gr.Gallery(label="History", columns=4, rows=1,, object_fit="contain", interactive=False, format="png",
+                    history_gallery = gr.Gallery(label="History", columns=4, rows=1, object_fit="contain", interactive=False, format="png",
                                                  show_share_button=False, show_download_button=True)
                     history_files = gr.Files(interactive=False, visible=False)
                     history_clear_button = gr.Button(value="Clear History", variant="secondary")