happy cartoon hippo enjoying mud bath in nature

cartoon hippo happy mud bath nature water animal wildlife playful smiling character fun vibrant cute adorable green joyful relaxing swamp scene environment cheerful tropical friendly plump round childfriendly animated design fresh lively splash creature funloving expressive magical whimsical delightful outdoors humorous carefree sunshine enjoying features taking lush setting perfect children#39aph39#s themes brings joy project