Adorable pingouin astronaute sur la lune en pixel art

create a cute penguin wearing an astronaut helmet on the moon's surface, with a blurred background, in pixel art style. Use a limited color palette (8-bit or 16-bit), dithering for shading, and crisp 1:1 pixel edges. Emphasize small, blocky details and retro charm. Keep the composition simple and centered, with low-resolution aesthetics.