Update app.py

app.py

@@ -53,10 +53,35 @@ def chat_with_model(user_input, hf_api_key):
     except Exception as e:
         return f"Error: {e}"
 
-# Create the Gradio interface
-with gr.Blocks() as demo:
-    gr.Markdown("### Code Assistant with Qwen2.5-Coder")
-    gr.Markdown("Ask me anything about coding! Enter your Hugging Face API key to start.")
+# Create the Gradio interface with a dark theme
+with gr.Blocks(
+    css="""
+        body {
+            background-color: #121212;
+            color: #ffffff;
+        }
+        .gradio-container {
+            background-color: #1e1e1e;
+        }
+        .gradio-container input, .gradio-container textarea, .gradio-container button {
+            color: #ffffff;
+            background-color: #2e2e2e;
+            border: 1px solid #555555;
+        }
+        .gradio-container textarea::placeholder, .gradio-container input::placeholder {
+            color: #bbbbbb;
+        }
+        .gradio-container button {
+            background-color: #333333;
+            border: 1px solid #777777;
+        }
+        .gradio-container button:hover {
+            background-color: #444444;
+        }
+    """
+) as demo:
+    gr.Markdown("# Code Assistant with Qwen2.5-Coder", elem_id="title")
+    gr.Markdown("Ask me anything about coding! Enter your Hugging Face API key to start.", elem_id="description")
     
     # Create the input and output interface
     with gr.Row():