power armor, Fallout 4, post-apocalyptic, rugged, damaged, male character, repairing, standing pose, focused expression, tools in hand, mechanical parts, exposed wiring, steel textures, rust, weathered paint, workshop background, scattered spare parts, dim lighting, sparks, 3/4 view, high contrast, detailed environment, immersive atmosphere, sci-fi elements, advanced technology, dystopian setting, ambient occlusion.