Modern gymnasium interior, sleek flooring, mirrored walls, high ceilings, athletic equipment, basketball hoops, volleyball nets, exercise machines, free weights, yoga mats, locker rooms, wooden benches, natural lighting, large windows, glass partitions, open spaces, minimalist decor, motivational quotes, vibrant color schemes, dynamic lighting effects, shallow depth of field, 1/2 composition, realistic textures, ambient occlusion.