The core design of the teenager’s room is color theme. You must choose brigther gradation colour to make your room unique and amazing. You have to match the color of the furnitures with inside design such because the blanket, the curtain, the mattress,the rug, the chair, the desk, and the wall. Fur perfect model, you may add some motifs such as flower, small sq., or others particularly in your curtain, wall ornaments, rug, chair, and blanket. Teens Room.