This notebook focuses on the practical study of Islamic art calligraphy and illustration, providing basic guides to letter structures, illustration examples, and practice space for copying. The content aims to help users understand the fundamental elements of this art form and engage in skill introduction and creative through hands-on practice. The interior design balances instruction and practicality, suitable for individuals interested in Islamic art, calligraphy design, or decorative illustration who wish to undertake systematic self-study and practice.