You must respect the others! Tidy up your own mess!

The image depicts a poster featuring a boy and a girl sitting on a chair. They are a brother and his sister. The boy is wearing a white shirt and is holding a pen or pencil, while the girl is wearing a red dress. There is tension between them as the girl is cleaning after her brother's mess. The setting seems to be a quiet room, with warm colors dominating the scene. The poster conveys a peaceful and studious atmosphere, with a hint of tension between the children. The details of their clothing and the objects around them suggest a vintage or classic style. The overall mood is nostalgic and inviting. The young girl is sweeping the floor. The color palette consists of earthy tones like browns and beiges, creating a harmonious and soothing aesthetic.