Anime Mechanical Doll Cleaning Debris in a Ruin

masterpiece, best quality, ultra-detailed, 8k, intricate details, sharp focus, highly detailed face, solo. (1girl), mechanical doll with partially exposed gears and wires, faintly glowing mechanical heart in her chest, carefully collecting debris into a small basket, gently cleaning metal fragments, an old rusty building with exposed steel frames, crumbling walls, overgrown vines, dust-filled air, everyday life in a ruined world, melancholic yet beautiful atmosphere.