Flying in a hot air balloon

The prompt refers to an illustration from a children's storybook that depicts flying in a hot air balloon with a professor. The style of the artwork is reminiscent of a popular artist known for their whimsical and energetic illustrations. The illustration is likely characterized by loose, fluid lines and a sketch-like quality that conveys movement and spontaneity. The colors are vibrant and bold, with a playful use of negative space. The overall effect is lively and joyful, inviting readers to join the professor on an exciting adventure.