Update app.py

app.py

@@ -482,6 +482,7 @@ def process_hdf5_file(uploaded_file, percentage):
         sys.stdout = sys.__stdout__  # Reset print statements
 
 ######################## Define the Gradio interface ###############################
+detect_theme_js = """
 <script>
 function detectTheme() {
     if (window.matchMedia && window.matchMedia('(prefers-color-scheme: dark)').matches) {
@@ -500,6 +501,7 @@ window.onload = function() {
     }
 };
 </script>
+"""
 
 with gr.Blocks(css="""
     .slider-container {