Grandiose fitness center, high ceilings, ornate chandeliers, warm golden lighting, soft diffused illumination, large arched windows, natural daylight pouring in, cream-colored marble floors, decorative pilasters, intricate fresco ceiling paintings, rich wood accents, luxurious velvet drapes, majestic stone columns, regal atmosphere, warm ambient glow, subtle shadows, 3/4 composition, symmetrical framing, realistic textures, ambient occlusion.