And I'm Ralph

In a classroom with pink walls and a window showing greenery outside, a boy with a bowl haircut and a blue shirt sits at a desk, smiling at the camera, then opens his mouth wide in surprise, raises his right hand holding a red pencil to his head, and returns to smiling. To his right, a girl with red hair and a blue vest writes on a paper, and to his left, a boy with orange hair and glasses draws on a whiteboard.