Astronaut in a Lost City: Concept Art

An astronaut in a battered space suit with a highly reflective visor stands at the edge of a lost city. Massive ruined temples, crumbling arches, and towering stone columns rise from overgrown streets. Alien glyphs glow faintly on moss-covered walls; orange sunset light filters through shattered domes, casting long shadows. Bioluminescent vines snake between statues and cracked pavement. In the distance, more ruins fade into mist under a sky with multiple moons and a distant nebula. The scene is rendered as concept art with painterly digital brushwork, cinematic lighting, and deep depth of field—the astronaut as a lone explorer dwarfed by forgotten civilization and hints of ancient, advanced technology embedded in the ruins. Textures: stone, glass, metal, moss, and glow with blue and amber accents.