Prompt
"Generate an image of the book cover of 'Six Not-So-Easy Pieces', a science book on physics, with a simple and informative design, published by Addison-Wesley in 1997, with 192 pages, written by Richard P. Feynman, based on his famous lectures, in a style that conveys a sense of classic educational material, with a muted color palette and a subtle background texture, reminiscent of academic texts from the late 1990s."
