Update app.py

app.py

@@ -31,6 +31,15 @@ def process_youtube_url(url, language):
         
         with client.messages.stream(
             messages=[
+                {
+                    "role": "user",
+                    "content": [
+                        {
+                            "type": "text",
+                            "text": "あなたはだれ？"
+                        }
+                    ]
+                },
                 {
                     "role": "assistant",
                     "content": [