Update app.py

app.py

@@ -48,7 +48,7 @@ if __name__ == "__main__":
     logger = logging.getLogger('app')
 
     try:
-        with gr.Blocks() as app:
+        with gr.Blocks(css=".input textarea {font-size: 16px !important}") as app:
             chatbot = gr.Chatbot(
                 bubble_full_width=False, 
                 container=True, 
@@ -60,6 +60,7 @@ if __name__ == "__main__":
                 label="Type your message...", 
                 placeholder="Hi Gerard, can you introduce yourself?",
                 container=False, 
+                elem_classes="input"
             )
             with gr.Row():
                 clear = gr.Button("Clear", scale=1)