Geometric shapes Science And Technology Book Cover Design (Evoking playful and lighthearted)

Visuals: A minimalistic cover using crisp white as the base color. The cover features a series of soft geometric shapes (circles, triangles, and squares) that are arranged in a dynamic but balanced composition. The shapes are in pastel colors such as light blue, soft yellow, and mint green, creating a lighthearted and playful vibe. These geometric shapes overlap slightly, creating depth. A medical cross symbol is subtly integrated into one of the shapes, symbolizing the book's focus on medical knowledge.

Typography: The title "医学基础知识" is presented in a clean and modern sans-serif font, with smooth, rounded corners to maintain an approachable feel. The author's name “一鸣教育出品” is in a slightly smaller size and italicized below the title to distinguish it.

Layout: The title is centered at the upper half of the cover, with the subtitle running horizontally below. The geometric elements serve as both a background and a visual focal point, concentrated mostly in the middle of the cover. The author’s name is neatly placed at the bottom of the layout, balanced with the geometric composition at the top.

Explanation: The design incorporates geometric shapes to create a lively and modern feel that aligns with "轻松，活泼" (light and playful) emotions while visually representing science and technology through structured elements. The crisp white base ensures the design feels clean and professional, making it easy on the eyes while tying into the essence of knowledge and learning. Using a rounded sans-serif font makes the text friendly and easy to read, while the italicized author's name adds variation and hierarchy. The chosen materials, such as matte paper stock with spot UV finishing, enhance both the tactile and visual experience, making the cover sophisticated yet accessible for readers. This cohesive design effectively merges the themes of simplicity, accessibility, and professionalism suitable for foundational medical knowledge.