This design shows a bright yellow sun with a friendly face, wide eyes, soft lashes, and rosy cheeks, floating in a dark space backdrop that feels like a cozy shared adventure 🎉. Wavy rays in warm yellow and orange curl outward like reaching arms, giving the scene a gentle, welcoming energy. Smaller glowing dots and tiny round lights are scattered around like distant stars, adding depth and a quiet sense of company. In the upper left, a pale round moon-like disc hangs calmly, as if watching over the sun with a tender, companionable presence. From beneath the sun, a flowing ribbon of rainbow-like color pours downward, suggesting motion like two friends heading off together. On the right side, rounded yellow lettering sits in a neat vertical stack, standing out clearly against the dark background and reading as a cheerful birthday message 🎂. The overall look leans retro with simple outlines and smooth color shapes that keep the focus on the smiling face and the moving rays. The brightest details are the sun’s rosy cheeks and the multicolored stream fading from red through orange, yellow, green, and blue beneath it.