Update app.py

app.py

@@ -41,6 +41,7 @@ demo = gr.ChatInterface(
     chatbot=gr.Chatbot(placeholder="<strong>Sumbot</strong><br>Hello human. What would you like me to rap about today?"),
     retry_btn=None,
     textbox=gr.Textbox(placeholder="Subject of the song", container=False, scale=7),
+    css="styles.css",
     additional_inputs=[
         gr.Slider(minimum=1, maximum=2048, value=512, step=1, label="Max new tokens"),
         gr.Slider(minimum=0.1, maximum=4.0, value=0.8, step=0.1, label="Temperature"),