Madonna and Child Enthroned by Gentile da Fabriano https://www.nga.gov/artworks/396-madonna-and-child-enthroned
Gentile da Fabriano’s patrons were princes, the church, and various city governments as well as the customary merchant clients. His art has a cosmopolitan flavor, in which brilliant color, textural richness, and ornamental pattern are combined.
His right hand, on our left, reaches up to gesture at her neckline.