Update app.py

app.py

@@ -12,7 +12,7 @@ def query(payload):
 messages = st.container()
 if prompt := st.chat_input("Subject of the song"):
     output = query({
-    	"inputs": "Who are you?",
+    	"inputs": "Write a rap in the style of the artist Sum about " + prompt,
     })
     messages.chat_message("user").write(prompt)
-    messages.chat_message("assistant").write(f"Echo: {prompt}")
+    messages.chat_message("assistant").write(f"Echo: {output}")