Prompt code:
A psychedelic t-shirt graphic with a retro-futuristic theme. The design features a cosmic landscape with swirling galaxies, shooting stars, and a large, glowing moon. There are also abstract, geometrical forms, including a neon grid and a flying saucer. The background is a deep space with stars and galaxies. The overall design has a bright and vivid color scheme, with lots of gradients and glowing effects.
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