Vivaldi loves books / 0039-3290929969

My project named "inn-Vivaldi loves books".It is a bookend made of wood.12 different kinds of wood come from 4 Climatic zones.My research said that the higher environmental temperature is,the darker the color of wood will be.So,these 12 kinds of wood,represent 12 months.The wood comes from Subtropical represents spring,from Tropical represents summer,Temperate zone represents autumn,and frigid zone represents winter.If you look at it from far away,it looks like 4 colors,represents 4 seasons.So,it works also as a calendar for a year,at the same time a bookend.You can use it as a "reading plan"on your desktop with books for one year