Cosmic planetarium, mid-century modern interior design, starry night sky, dark blues and purples, rich wood tones, walnut paneling, leather upholstery, brass accents, geometric patterns, constellation-inspired textiles, ambient soft lighting, spherical chandeliers, rounded furniture silhouettes, minimalist decor, retro-futuristic vibes, warm beige walls, deep charcoal grays, pop of bright celestial colors, subtle gradient effects, atmospheric misty ambiance, 3/4 composition, cinematic wide-angle view, realistic reflections, detailed textures.