Colossal Battle-Worn Mecha in Foggy Industrial City

the prompt

A colossal, battle-worn mecha robot standing 20+ meters tall, cinematic low-angle shot, teal-blue and gunmetal armor with gold-yellow accents and heavy riveted plating, heavily weathered and scratched with realistic battle damage. The robot has a menacing samurai-knight style helmet with two tall pointed horns/antennas, glowing intense yellow visor eyes that emit bright light beams. Large glowing yellow kanji “市” prominently displayed on the chest plate. Massive shoulder-mounted dual circular glowing cannons, intricate mechanical details, exposed hydraulic pipes, pistons, and armor panels. Thick white smoke/steam dramatically billowing from the torso and shoulders. Dramatic foggy industrial cityscape background with towering power lines, electricity pylons, and hazy skyscrapers barely visible in the mist. Cinematic lighting, volumetric fog, god rays, epic scale, photorealistic, ultra-detailed, 8K, shot on IMAX, dynamic motion, slight motion blur on moving armor plates, masterpiece, best quality.