Massive yellow battle mech with hammer and shield stands amidst city ruins against a sunset sky

Prompt

Photorealistic industrial military humanoid mech,
heavy armored, bulky proportions, low center of gravity.
Hard surface mechanical modeling, realistic engineering details.

Massive yellow armored mech with heavy battle damage:
chipped and peeling paint, scratches, dents, cracks,
exposed metal edges, oil stains, dust, rust,
weathered steel and industrial metal textures.

Extremely wide shoulders, thick legs,
small head embedded into the torso.
Right hand holding a large industrial hammer weapon.
Left arm integrated with a heavy shield-like armor.

Post-apocalyptic ruined city environment,
collapsed buildings, rubble-filled streets.
Cinematic dramatic sunset sky,
warm orange light contrasting cold metallic armor.
Realistic global illumination, high contrast lighting.

Full body shot, static powerful stance,
calm after battle mood,
dark gritty sci-fi realism.

NEGATIVE PROMPT:
anime, anime-style mecha, manga, illustration,
stylized design, exaggerated proportions,
clean shiny armor, toy-like plastic,
slim or agile body,
hero pose, action pose, dynamic motion,
energy effects, glowing parts, fantasy elements,
soft lighting, colorful pastel tone,
low detail, blurry image