Thers is a boy sitting on a chair beside window, he live at the top floor of his

Thers is a boy sitting on a chair beside window, he live at the top floor of his building. There is e desk and a table beside the window,the boy folds his hands on the table, some books and a little lamp are here on the table,,A prism is on the table. It is the last moment of today's Afternoon, there is cloudy purple sky. The sun is about to set. the orange light of the sun goes through the prism and goes out on the other side of the prism with rainbow colour, The boy wearing a glass, Sunlight reflects his glass. The sunlight is also reflects his desk and table he is seeing outside the window, there are seen some buildings outside the window and some young boys are playing. The boy also seeing a road which has some lampposts with sodium-vapor light.