Rusty Robot in Ruins 4K UHD Wallpaper

Here is the prompt:

In a desolate, post-apocalyptic landscape of crumbling concrete and twisted metal, a lone Rusty Robot stands amidst the ruins of a once-great city, its faded blue hull weathered to a soft patina, wisps of steam curling from vents like ethereal tentacles as it surveys the devastation with a cold, calculating gaze, against a backdrop of smoke-shrouded skyscrapers and shattered glass, where a crimson sun sinks slowly into the horizon, casting long shadows across the dusty terrain.

cinematic, filmic, movie, lens flare, volumetric fog, dramatic lighting, grainy, noise, washed out, plastic, artificial, cheap CGI, over-smoothed, airbrushed, unnatural, AI generated artifacts, 3D render, octane render, unreal engine, ugly, messy, cluttered, text, watermark, blurry, bad anatomy, deformed, mutated, poorly drawn face, poorly drawn hands, signature