Portrait of the poet Alexander Semenovich Khvostov Vladimir Borovikovsky (1757-1825)

The picture has something of this: people, portrait, man, leader, jacket, neckwear, writer, scientist, scarf, wear, outerwear, poet, music, museum, theatre.
Perhaps it’s a close up of a painting of a man in a gray suit with a pink scarf around his neck and a book on a table next to him.