Update app.py

app.py

@@ -89,8 +89,20 @@ with gr.Blocks() as demo:
                 outputs=clone_output
             )
 
+js_func = """
+function refresh() {
+    const url = new URL(window.location);
+
+    if (url.searchParams.get('__theme') !== 'dark') {
+        url.searchParams.set('__theme', 'dark');
+        window.location.href = url.href;
+    }
+}
+"""
+
 # Launch the interface
-demo.launch()
+with gr.Blocks(js=js_func) as demo:
+    demo.launch()
 
 # Clean up temporary files (this will run after the Gradio server is closed)
 for file in os.listdir():