Fascinating, imaginative sci-fi illustration, full body shot, (Unnamed alien species:1.8), unfamiliar, extraterrestrial beings, encouter, underwater civilization, advanced technology, deep sea exploration, ethereal, surreal environment, bioluminescent jellyfish, otherworldly plants, transparent bubbles, floating islands, pressure-resistant suits, steampunk design elements, blend of watercolors, digital brushes, smooth transitions. by: Michael Whelan, Paul Delvaux
(Unnamed alien  species:1.8) encounter, underwater civilization. 