(S/f-bk). Pngwing.com. Recuperado el 15 de junio de 2023, de https://w7.pngwing.com/pngs/104/942/png-transparent-character-underwater-game-blue-water-resources-sky-sea-turquoise-sea-background-blue-computer-computer-wallpaper-thumbnail.png
(S/f-bc). Wikimedia.org. Recuperado el 14 de junio de 2023, de https://upload.wikimedia.org/wikipedia/commons/e/e7/Morocco_Africa_Flickr_Rosino_December_2005_84527213.jpg
(S/f-bj). Pngwing.com. Recuperado el 15 de junio de 2023, de https://w7.pngwing.com/pngs/86/38/png-transparent-goldfish-fish-marine-mammal-animals-fauna-thumbnail.png
(S/f-bi). Pngwing.com. Recuperado el 15 de junio de 2023, de https://w7.pngwing.com/pngs/869/923/png-transparent-fantail-graphy-fish-pet-goldfish-animals-orange-pet-thumbnail.png
(S/f-bi). Pngwing.com. Recuperado el 15 de junio de 2023, de https://w7.pngwing.com/pngs/290/823/png-transparent-coral-reef-underwater-tropical-fish-seawater-colorful-fish-color-splash-seafood-animals-thumbnail.png
(S/f-be). Pngwing.com. Recuperado el 15 de junio de 2023, de https://w7.pngwing.com/pngs/774/258/png-transparent-of-round-silver-ball-crystal-ball-quartz-crystal-ball-glass-photography-computer-wallpaper-thumbnail.png
(S/f-bg). Pngwing.com. Recuperado el 15 de junio de 2023, de https://w7.pngwing.com/pngs/25/508/png-transparent-brown-coral-reef-rock-islands-coral-reef-fish-reef-ocean-coast-underwater-thumbnail.png
(S/f-bd). Pngwing.com. Recuperado el 15 de junio de 2023, de https://w7.pngwing.com/pngs/807/995/png-transparent-two-dolphins-art-atlantic-spotted-dolphin-painting-animal-dolphin-marine-mammal-mammal-animals-thumbnail.png
(S/f-bh). Pngwing.com. Recuperado el 15 de junio de 2023, de https://w7.pngwing.com/pngs/985/2/png-transparent-underwater-fishes-jellyfish-underwater-ocean-coral-reef-mountain-jungle-landscape-computer-wallpaper-mountains-thumbnail.png
(S/f-bf). Pngwing.com. Recuperado el 15 de junio de 2023, de https://w7.pngwing.com/pngs/874/1024/png-transparent-full-moon-illustration-earth-moon-lunar-eclipse-moon-texture-monochrome-sphere-thumbnail.png
