Update app.py

app.py

@@ -70,7 +70,15 @@ def generate_text(message, history):
     history = ["init", input_prompt]
 
 
-# Initialize Gradio Chat Interface
+# Define the custom CSS
+css = """
+body { background-color: #f4f4f2; }
+.chat-container { border-radius: 15px; box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2); }
+.message { border-radius: 10px; }
+.input-container input { border-radius: 15px; }
+"""
+
+# Initialize Gradio Chat Interface with the custom CSS
 demo = gr.ChatInterface(
     fn=generate_text,
     title="ANIMA: Biomimicry Exploration",
@@ -91,6 +99,6 @@ demo = gr.ChatInterface(
     show_timestamp=True,
     allow_screenshot=False,
     enable_queue=True,
-    css=css  # Apply custom CSS
+    css=css  # Apply the custom CSS defined above
 )
 demo.launch(max_threads=10)