Modern fitness club interior, industrial-chic aesthetic, exposed ductwork, polished concrete floors, mirrored walls, sleek metal beams, LED lighting, vibrant color accents, motivational quotes, state-of-the-art equipment, free weights, cardio machines, functional training areas, yoga mats, sound-absorbing panels, acoustic ceilings, natural stone features, reclaimed wood accents, minimalist seating, industrial-style lockers, modern signage, dynamic architectural lines, 1/1 composition, high-contrast lighting, shallow depth of field, realistic textures.