Modern opposition rhythm interior design, luxurious living room, mature lady, (30yo), sleek bob hair, minimal makeup, elegant evening gown, diamond necklace, high heels, standing, DJ console, futuristic LED lights, dynamic sound waves, metallic accents, glass coffee table, velvet sofa, abstract art pieces, cityscape view, nighttime, neon lights, cinematic composition, 3/4 angle shot, low-key lighting.