Sizing and theme

app.py

@@ -67,12 +67,12 @@ def get_first_message(history):
 def bot(history):
     return history
 
-with gr.Blocks() as demo:
+with gr.Blocks(theme='snehilsanyal/scikit-learn') as demo:
     # Title on top in middle of the page
 
     gr.HTML("<h1 style='text-align: center;color: darkblue'>Course Assistant - 3D Printing Revolution</h1>")
 
-    chatbot = gr.Chatbot(get_first_message([]), elem_id="chatbot").style(height=500)
+    chatbot = gr.Chatbot(get_first_message([]), elem_id="chatbot", label='Coursera Chatbot').style(height=500, container=False)
 
     # with gr.Row():
         # Create radio button to select model