The image shows
an animated character, Finn the Human from the series "Adventure Time." He is depicted sitting inside
a transparent bubble floating in water. With him is Jake the Dog, also from the same
animated series. They are both dressed in their
typical attire, with Finn wearing a hoodie and shorts, and Jake in his shape-shifting form as a dog. They seem to be having
an underwater adventure, as indicated by the bubbles surrounding them and the aquatic setting.