Rusya)

A young male student in a striped sweater stands at a green chalkboard, writing binary numbers in a table while a female teacher in a pink turtleneck and black cardigan observes him from his right. He repeatedly writes a '1' in the table, then turns his head to look at her, and she looks back at him, in a continuous loop. The setting is a classroom with a desk in the foreground holding a stack of papers.