watercolor of a troll with red hair sitting on a white background this is perfect for childrens book

troll watercolor fantasy creature mythical whimsical magical art design red hair green skin sitting white background cute funny cartoon character children 039 book storybook fairy tale folklore legend monster goblin gnome pixie elf sprite ogre beast digital painting drawing graphic clipart element print poster artwork file perfect childrens background children#39aph39#s books designs generative