designed by the cultural and artistic organization of tehran municipality, in addition to the aghaei culture center and specialized groups in the field of children. and he has a teenager because he believes that children are actually the entry door or the door handle to the family and this issue actually has different groups on his side . children like it. it is being done in the arrangement of tables and chairs as well as in the coloring of the rooms. the correct use of the element of color in the children's and adolescent's library is very effective, and the adolescent is satisfied with books and reading and the library, for example , an element such as the color of visual arts. and the visual and visual arts have even entered psychology. we have the psychology of color, whose definition has been completely explained in the psychology of the environment . it creates directly and is very interesting it exists for us, they create it in the space. the head of the iran unesco communication management club emphasized on paying serious attention to the book and reading of children and teenagers. i sugg