"a shiny cartoon-style dolphin in blue. dolphin sticker . digital sticker of an expressive dolphin

presentation advertising cartoon drawing diagram animal mammal poster sketch brand organ font text logo head nose fish art dolphin cartoon sticker blue glossy smooth shiny expressive eyes design digital animal cut-out gray background outline modern vibrant nature marine ocean cute creature playful emotive character stylized aquatic happy art sleek simple joyful fun rounded finish bright colorful light highlights friendly modern stylized swimming whimsical graphic sticker clean minimalist decoration nature-inspired cheerful