Update app.py

app.py

@@ -23,7 +23,7 @@ if st.button("Generate"):
         with st.spinner("Generating image and description..."):
             try:
                 response = client.models.generate_content(
-                    model="gemini-2.5-flash-image",
+                    model="imagen-3.0-generate-002",
                     contents=prompt,
                     config=types.GenerateContentConfig(
                         response_modalities=['Text', 'Image']