Focus shot of fish swimming underwater in dark with beams of sunlight. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3286315/free-photo-image-ocean-under-water-fishFree Image from public domain licenseOcean spume under the pink skies https://www.rawpixel.com/image/593241/foam-the-oceanView licenseTwo long jellyfish in the water. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3303629/free-photo-image-jellyfish-sea-animalFree Image from public domain licenseUnder the sea background, cartoon illustration. Free public domain CC0 image. https://www.rawpixel.com/image/6430861/image-background-public-domain-blueFree Image from public domain license