cinematic render of a vast bioluminescent spaceship, biodomes containing alien trees and glass mushrooms, exotic steampunk features, robotic enhancements, tim hildebrandt, wayne barlowe, bruce pennington, donato giancola, larry elmore, oil on canvas, masterpiece, trending on artstation, beautiful lighting, sharp, details, hyper - detailed, hd, hdr, 4 k, 8 k