A cartoon sun with rays and an expressive face, set against a blue sky background. The sun is smiling or winking in the style of the animated series 'The Simpsons'. It has large eyes, a small mouth open to reveal sharp teeth, and spiky hair on top like flames or fire bolts. The sun's rays should be white and long, shining outwards from behind it. There is no text, only simple shapes for each element. The style should be colorful and playful, suitable for animation. No shadows.