watercolor cosmic octopus clip art with swirling tentacles glowing eyes and a galaxylike perfect for fantasy scifi

watercolor octopus tentacles cosmic galaxy clip art monster sea creature ocean design fantasy scifi nautical mythology mythical underwater marine deep biodiversity cephalopod cephalopods ink sac colorful vibrant detailed realistic digital graphic svg print pattern texture background element decor artwork whimsical magical enchanting surreal abstract psychedelic swirling glowing eyes galaxy-like design perfect sci-fi themes