cartoon girl mermaid with long hair, a smiling face

whimsical water vibrant underwaterworld underwater undefined toy text tail smilinggirl smiling smile sketch seacreature sea radiant poster playful person pattern organ oceanlife ocean mythicalcreature mythicalbeauty mythical moustache mermaidtail mermaid marine magical longhair long logo line joyful happy hair girl friendly font flowing fish figurine fantasyworld fantasygirl fantasydesign fantasycharacter fantasyart fantasy fairytale face enchanting dreamy drawing diagram cute creature comics colorful clothing circle childlike cheerfulmermaid cheerful cartoonillustration cartoonart cartoon calligraphy brand monochrome artwork