Post-Apocalyptic Punk Woman with Walker Mech

Ultra-realistic portrait of a post-apocalyptic punk woman standing in a dusty sci-fi desert city, alien-inspired architecture, distant spacecraft and hovering structures in a hazy sky, cinematic environment. Pale skin with natural texture and subtle freckles, sharp cheekbones, intense defiant expression. Shaved sides with long messy turquoise-blue dreadlocks tied in a rough top knot, loose strands falling asymmetrically. Small faded face tattoos across temple and cheek, multiple ear piercings with metal rings, light dirt and realistic skin imperfections. Wearing a worn mustard-yellow crop top, stretched and dirty, exposing a toned tattooed midriff with rib and abdomen ink. Arms heavily tattooed in a patchwork sleeve style. Distressed cargo pants with tears, layered belts, aged leather pouches and straps, fingerless gloves, fabric wraps, metal trinkets hanging from belt. Holding a small improvised weapon with wrapped handle and worn metallic details. Right beside her stands a massive quadrupedal armored walker mech, towering and mechanical, long articulated legs, heavy industrial plating, cockpit-like head, worn metal with dust, rust, and scratches, glowing red optical sensors/eyes, faint heat shimmer. Additional walker mechs loom in the background, partially obscured by dust, their glowing red eyes piercing through the haze, emitting subtle smoke trails and exhaust plumes, creating a sense of scale and menace. Soft directional cinematic lighting emphasizing textures, skin pores, fabric fibers, scratched metal, aged leather. Atmospheric dust, drifting particles, and light smoke in the air. Shallow depth of field, sharp focus on subject. Slightly desaturated color grading with earthy tones, dusty browns, muted yellows, faded teal accents, with subtle red glow highlights.