Astronaut Cat Pixel Avatar

A 32x32 pixel-art avatar of a chubby orange tabby cat wearing a white astronaut helmet with a golden visor slightly tilted up. Tiny star reflections glint on the glass. The background is a deep-purple space grid with a few bright pixel stars. Limited retro palette of orange, cream, purple, and teal, crisp hard-edge pixels, clear dithering on shadows, centered square composition, playful nostalgic 8-bit game mood.