Prompt: Combine a central pentacle surrounded by a circular arrangement of a four-leaf clover, an open book, and a stylized mountain. Ensure each element maintains a clean and minimalistic design to adhere to the flat style. Use soft, harmonious colors to create a balanced and cohesive look for your logo. Most importantly, with context \"Fifth Grade Teaching League of Wangjiazhuang School\" semi-surrounded the logo.
Style: 3D Model