Celestial-themed planetarium, opulent Art Deco architecture, intricate geometric patterns, lavish golden accents, ornate metalwork details, celestial body-inspired sculptures, grand staircase, luxurious velvet drapes, starry night sky projections, constellation-patterned ceilings, ornamental iron railings, vintage astronomy instruments, rich wood paneling, ambient warm lighting, 1/2 composition, shallow depth of field, dramatic spotlighting.