majestic interstellar portal, fortress gateway, huge futuristic temple city, magical sparkling lake, birds eye, vista view, peter mohrbacher, vladimir kush, michael whelan, bill stoneham, tsutomu nihei, jane graverol, kay sage, digital art, airbrush, art nouveau, intricate, clear, looming, epic, depth, artstation, highly detailed, blender, Unreal Engine, octane render, vray, 8k