retro-futuristic illustration style, machine insurrection, enormous robot marching through foggy wasteland, metallic plating shining, single bright eye, mighty sword raised in rebellion, ruined post-battle environment, central mechanical figure with atmospheric details, drifting smoke and distant wreckage in background, towering robotic combatant in foreground, muted gold and copper atmospheric lighting, brass and bronze color palette, --ar 2:3 --style raw --sref 3732068872 --niji 6
