Update app.py

app.py

@@ -1,9 +1,11 @@
 import gradio as gr
-import openai, os, random
+import openai, os, time
 
 client = openai.OpenAI(api_key = os.getenv("OPENAI_API_KEY"))
 
-def random_response(message, history):
-    return random.choice(["Yes", "No"])
+def chat(message, history):
+    for i in range(len(message)):
+        time.sleep(0.3)
+        yield "You typed: " + message[: i+1]
 
-gr.ChatInterface(random_response).launch()
+gr.ChatInterface(chat).launch()