Modern fitness club interior, high-ceilinged open spaces, polished concrete floors, mirrored walls, sleek metal equipment, vibrant color accents, motivational quotes, natural stone feature walls, wooden accents, floor-to-ceiling windows, abundant natural light, soft warm lighting, shallow depth of field, 3/4 composition, realistic textures, ambient occlusion, dynamic LED lighting, futuristic sound systems, spacious locker rooms, luxurious shower facilities, relaxation lounges, healthy snack bars.