Retro-futuristic planetarium, celestial-themed decor, rich walnut wood tones, sleek metal accents, geometric patterned rugs, plush velvet sofas, egg-shaped chairs, hexagonal coffee tables, constellation-inspired lighting fixtures, starry night sky projections, 360-degree dome screens, educational astronomy exhibits, interactive space exploration displays, minimalist mid-century modern architecture, natural stone flooring, floor-to-ceiling windows, panoramic views, warm ambient lighting, shallow depth of field, 1/1 composition, realistic textures, ambient occlusion.