Industrial-chic powder room, concrete walls, raw metal fixtures, exposed ductwork, dimmable overhead lighting, warm-toned pendant lamps, LED strip lights, recessed ceiling lights, minimalist wall sconces, brutalist-inspired architectural details, industrial-grade materials, metallic accents, moody shadows, high-contrast lighting, dramatic ambiance, futuristic vibe, urban loft atmosphere, concrete flooring, industrial-style plumbing fixtures, modern minimalist decor.