شهریار is a mobile application that features a collection of poems written by Seyed Mohammad Bahjat, Tabrizi, a Persian poet from Azerbaijan. The app includes poems written in Turkish and Persian, and was created with the aim of providing easy access to a variety of works from the poet. The app has a sleek and user-friendly interface, and includes features such as the ability to search the entire collection, share poems, and customize the font size and type.

Users can mark their favorite poems for quick access and also mark the ones they have read. The app also includes a biography of the poet, a feature that provides users with a complete understanding of the poet's life and works. Additionally, users can add poems to their list of favorites and even take notes on specific poems using the "+" button on the top right corner of the screen.

Overall, شهریار is a great mobile application for anyone who loves Persian or Turkish poetry and wants easy access to a comprehensive collection of works by Seyed Mohammad Bahjat, Tabrizi.