u/Hackkboi

so i was browsing the game files as i always do in any game and i found this obunga.png in the files for some reason XD, anyone care to explain or say if this is in the game hidden some where

https://preview.redd.it/v8ez5pbr84zg1.png?width=312&format=png&auto=webp&s=59fcea132bdb35f1dcf2c93b3a6759ade54b8896