Update app.py

app.py

@@ -517,16 +517,16 @@ def generate_final_response(prompt, history, context_files=[], ticker_stats=[],
     
 theme ="JohnSmith9982/small_and_pretty"
 
-# 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;
-#     }
-# }
-# """
+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;
+    }
+}
+"""
 
 my_chatbot = gr.Chatbot(
     label="Ask Anything",
@@ -554,7 +554,7 @@ fn=generate_final_response,
 chatbot=my_chatbot,
 title = '<h1 style="color: #FFFFFF; font-weight: bold; font-family: \'Arial\', sans-serif; text-align: center;">StockX</h1>',
 theme=theme,
-# js= js_func,
+js= js_func,
 css = """.gradio-container {
 background-image: url('https://mir-s3-cdn-cf.behance.net/project_modules/max_1200/db907386019783.5d8cd86e1ce2b.jpg');
 background-size: auto;