oooooooooooooooooooooooo

A female anime character in a yellow school uniform stands before a green chalkboard with a calendar, repeatedly changing her facial expression and head position in a looping animation. She begins with a smug, closed-eyed smile, transitions to a wide-eyed, surprised look, then to a frustrated expression with her hand on her head, returns to the surprised look, and finally shows a slight smile before the image distorts into digital static.