mysterious island at the center of the universe, great leviathan terrapins, cephalopod, hybrid cthulhu squid, magical sparkling lake, rainforest, birds eye, vista view, majestic interstellar portal fortress gateway, huge futuristic temple city, solar flare, william-adolphe bouguereau, michael cheval, peter mohrbacher, michael whelan, kay sage, digital art, airbrush, art nouveau, intricate, clear, looming, epic, depth, artstation, ultra detail, blender, unreal engine, octane render, vray, 8k