Galactic planetarium, futuristic dome architecture, nebula-inspired color scheme, dark blues and purples, neon accents, metallic silvers and chromes, holographic effects, LED lighting installations, 3D projections, celestial body patterns, starry night sky, high-gloss finishes, reflective surfaces, minimalist furniture design, sleek lines, ambient occlusion, realistic textures, shallow depth of field, panoramic view, wide-angle lens.