0 maths-blue-white-green-orange-grayscale-fun-book-cover-ideas-with-equations-circles-grid-lines-math-symbols-venn-diagram-angles-feae29403a The visual composition incorporates overlapping Venn diagram circles with vibrant colors to immediately connect with the book's mathematical theme in a fun, approachable way. The addition of sketched math symbols in the background adds texture without distracting from the central elements. Using rounded sans-serif fonts keeps the typographic choice aligned with the playful emotion desired for the cover. The central positioning of the Venn diagram ensures the design remains clean yet dynamic, making the title instantly recognizable. The matte and spot UV materials give a sophisticated feel while emphasizing the fun and vibrant nature of the visuals. It's a well-balanced choice for a niche mathematics audience.