Update utils.py

utils.py

@@ -77,7 +77,7 @@ def generate_sticker(input_image: Image.Image, style: str ):
     # IP-Adapter expects the reference image via image_embeds, which is produced by this function:
     # image_embeds = pipe.prepare_ip_adapter_image_embeds(face_img)
 
-    prompt == (f"A set of twelve {style}-style digital stickers"
+    prompt = (f"A set of twelve {style}-style digital stickers"
                "each with a different expression: laughing, angry, crying, sulking, thinking, sleepy, blowing a kiss, winking, surprised, happy, sad, and confused. "
                 "Each sticker has a bold black outline and a transparent background, in a playful, close-up cartoon style."
     )