Update app.py

app.py

@@ -165,9 +165,18 @@ chat_interface = gr.ChatInterface(
     ],
     theme='shivi/calm_seafoam',autofocus=True, 
 )
-
+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;
+    }
+}
+"""
 # Gradio Web Interface
-with gr.Blocks(css=custom_css,fill_height=True) as demo:
+with gr.Blocks(css=custom_css,fill_height=True,js=js_func) as demo:
         chat_interface.render()
     
     # gr.Markdown(LICENSE)