Update app.py

app.py

@@ -65,8 +65,12 @@ def build_interface():
 
         demo.load(fn=update, inputs=page_state, outputs=[table, total_pages_text, page_state])
 
+        gr.Markdown("### 📥 下载所有生成的图像提示词")
+        with gr.Row():
+            download_button = gr.File(label="下载 prompts", value="all_prompts_output.json")
+
     return demo
 
 if __name__ == "__main__":
     demo = build_interface()
-    demo.launch()
+    demo.launch()