Add print statement to indicate image generation in generate_item_image function

app.py

@@ -106,6 +106,7 @@ def generate_item_image(object_t2i_prompt):
 	# 	api_name="/infer"
     # )[0]
     # image = Image.open(img_path)
+    print("Image generated")
     trial_id, processed_image = preprocess_pil_image(image)
     yield trial_id, processed_image