Ezhuthu is a traditional form of Tamil calligraphy that emphasizes the beauty of the Tamil script. It is often used in various artistic expressions, including paintings, murals, and decorative writing. The practice highlights the intricate curves and lines of the Tamil letters, showcasing the language's rich cultural heritage. In addition to its artistic value, Ezhuthu plays a significant role in education and literature within the Tamil-speaking community. It is taught in schools and used in religious texts, poetry, and other forms of written communication, helping to preserve the Tamil language and its unique identity.