Update app.py

app.py

@@ -154,6 +154,15 @@ with gr.Blocks(fill_height=False,fill_width=False,css=css,js="""
     link.href = 'https://cms.cypherchat.app/uploads/favicon_8bc904ca6b.svg';
     document.getElementsByTagName('head')[0].appendChild(link);
 }
-""") as demo:
+""",theme=gr.themes.Default(
+        primary_hue="blue",
+        neutral_hue="gray",
+        text_size="md"
+    ).set(
+        body_background_fill="#0a0a0a",
+        body_background_fill_dark="#0a0a0a",
+        block_background_fill="#1a1a1a",
+        block_background_fill_dark="#1a1a1a"
+    )) as demo:
     loaded_demo = gr.load(model, src="spaces", token=token)
 demo.launch(show_api=False, show_error=False, quiet=True, debug=False)