a resting hippopotamus, its dark grayish-brown skin softened by gentle watercolor blending. hints of pink around its ears and nost

white watercolor tone texture subtle stylize style softened smooth skin sketch sculpture resting relaxed realism raw puppy poster pose pink pet painting organ nostrils nost nose natural mammal job isolated hippos hippopotamus hints highlighting head grayishbrown gentle features ears drawing dog distinctive display darker dark creatures creating contrasts cartoon carnivore body blending background art appears appearance animal add oilpaint