Luxurious gymnasium interior, Art Deco style, geometric patterns, metallic accents, rich wood tones, ornate mirrors, elegant chandeliers, grand staircase, lavish furnishings, bold color schemes, velvet drapes, marble floors, glossy surfaces, sophisticated lighting fixtures, dramatic ceiling heights, spacious open areas, state-of-the-art fitness equipment, sleek metal machinery, motivational quotes, inspirational artwork, dynamic shadows, high-contrast lighting, cinematic composition, detailed textures, ambient occlusion.