Update app.py

app.py

@@ -220,20 +220,16 @@ with gr.Blocks(theme='JohnSmith9982/small_and_pretty', fill_width=True, css=CSS)
             o.change(add_gallery, [o, model_choice2, gallery2], [gallery2])
             #stop_button2.click(lambda: gr.update(interactive=False), None, stop_button2, cancels=[gen_event2])
 
-    makeItDark = """
-        function refresh() {
-            const url = new URL(window.location);
-        
-            if (url.searchParams.get('__theme') !== 'dark') {
-                url.searchParams.set('__theme', 'dark');
-                window.location.href = url.href;
-            }
+makeItDark = """
+    function refresh() {
+        const url = new URL(window.location);
+    
+        if (url.searchParams.get('__theme') !== 'dark') {
+            url.searchParams.set('__theme', 'dark');
+            window.location.href = url.href;
         }
-    """
-
-
-with gr.Blocks() as demo: 
-gr.Markdown("<script>" + makeItDark + "</script>")
+    }
+"""
 
 #demo.queue(default_concurrency_limit=200, max_size=200)
 demo.launch(show_api=False, max_threads=400)