Prescription feature done

app.py

@@ -143,8 +143,9 @@ with gr.Blocks() as demo:
 
         # history.append({"role": "assistant", "content": response})
         history.append({"role": "assistant", "content": "response"})
+        return history
 
-        # # return history
+        # Simulate streaming response
         # for character in response:
         #     history[-1]['content'] += character
         #     time.sleep(0.005)