Vadik and Nikita

A person in a red shirt sits at a desk in a classroom or lecture hall, repeatedly raising their right arm and then bringing it down in a rhythmic motion while looking at a laptop screen. In the background, other individuals are seated at desks, with one person in a dark shirt also raising their arm. The scene is set in a room with a large white projection screen on the left and a window with vertical blinds on the right, with a wooden table in the foreground covered in papers and electronic equipment.