Modern fitness club interior, industrial-style exposed ductwork, metallic beams, polished concrete floors, mirrored walls, state-of-the-art exercise equipment, free weights, cardio machines, strength training areas, yoga studios, spinning rooms, locker rooms, showers, saunas, sleek metal staircases, minimalist decor, vibrant color accents, high ceilings, natural light pouring in, large windows, urban cityscape views, soft warm lighting, shallow depth of field, 3/4 composition, realistic textures, ambient occlusion.