Bloque japonés

A black computer power supply unit with a fan and purple lighting is shown, followed by a close-up of its cable connectors, then transitions to an anime-style illustration of a girl with long brown hair and a white shirt, which is superimposed over the power supply. The scene changes to a different anime girl with long brown hair and a school uniform, also superimposed over the power supply, with the text "be quiet!" visible on the unit.