Lighting choice: cold light source lighting, soft clothes, comfortable tables and chairs. Pay attention to choose ergonomic tables and chairs with appropriate height. Don't decorate the room with too many soft clothes, and reduce things like sofas, chairs and bean bags. Create an atmosphere, place soft-packed articles related to study, such as books ... Indoor color matching, choose quiet and peaceful warm colors, don't use too bright colors, it is best to be close to the window and choose two curtains.