Minimalist Cyberpunk Astronaut Poster

Sleek retro-futuristic cyberpunk astronaut poster art, featuring a confident 28-year-old female astronaut with an athletic build standing resolutely on an alien dune landscape. She wears an ultra-detailed matte white composite space suit with subtle copper accent seams, carbon-fiber joint padding, and an anti-glare tinted golden glass visor reflecting a faint luminous HUD interface overlay. Set on a desolate rust-red alien planet surface with cascading soft sand waves, distant sharp obsidian mountain spires, and two colossal ringed moons suspended in a deep violet twilight sky. Lit by diffuse magenta atmospheric skylight paired with a sharp neon cyan rim light hugging the edges of her suit and helmet profile. Her body is angled three-quarters to the viewer, holding a glowing cylindrical bio-scanner in her gloved right hand, posture poised with quiet awe and explorer confidence. Composition follows a minimalist vertical gallery poster aesthetic with expansive sky occupying the top two-thirds and clean geometric spatial hierarchy. Shot with medium format Hasselblad rendering, ultra-crisp edge detail, subtle anamorphic streak lens flare across the horizon, vibrant color contrast, clean modern graphic balance, perfect for high-end graphic poster reproduction.