Celestial planetarium interior, starry night sky, dark blue tones, ambient soft glow, twinkling lights, nebula-inspired patterns, futuristic architecture, dome-shaped ceiling, immersive 360-degree viewing experience, comfortable seating areas, interactive exhibits, dynamic LED lighting, fiber-optic starfield installation, gradient color transitions, misty atmospheric effects, shallow depth of field, 1/1 composition, realistic textures, ambient occlusion.