the little cartoon squirrel named Joe holding a page of letter, in his home a tree hole, art by loish and james gilleard, soft light, nature light, in the style of Pixar, in the animation style of Disney, 3D model, children's storybook illustration style, highly detailed --ar 3:4 --cref <https://s.mj.run/v_lCqNYHvfs> --cw 100 --sref <https://s.mj.run/4MHAeC3Tq1A> --sw 50