Prompt – the lost city of Atlantis in ruin ravaged by a giant octopus, aquapunk, intricate detail, soft light, underwater, dim light rays, underater domes, submarine, ocean floor landscape, colorful fish, tubes, jellyfish, professionally color graded, 8 k high definition, insanely detailed, intricate, innocent, art by akihiko yoshida and artgerm and greg rutkowski and alphonse mucha, Cornelis Engebrechtsz, Eduardo Kingman, Artur Bordalo, Frederick Carl Frieseke