Update app.py

app.py

@@ -68,7 +68,7 @@ if st.button("Ask for ideas "):
 
 
 if st.button("Visuvalize for ideas "):
-    body = { "caption": myimageprompt , "resolution": "512x512" }
+    body = { "caption": yourquestion , "resolution": "512x512" }
 
     imageapi_version = '2022-08-03-preview'
     url = "{}dalle/text-to-image?api-version={}".format(image_api_base, imageapi_version)