darkmode/lightmode test

app.py

@@ -133,7 +133,7 @@ with demo:
             placeholder="Enter text description (e.g. 'hard bass', 'sparkly bells')",
             lines=2,
         )
-        
+
 
     with gr.Row():
         generate_btn = gr.Button("Generate Soundfont", variant="primary")

custom.css

@@ -54,6 +54,7 @@ body {
     transition: background-color 0.2s ease;
 }
 
+
 /* Keyboard layout */
 .keyboard-container {
     width: 100%;