Today we will go to school with you for a drawing lesson in elementary grades. The teacher will give you a coloring book Back To School: Christmas Cookies Coloring on the pages of which various Christmas cookies will be displayed. You will need to colorize them and make them colored. Before you on the screen you will see black and white images of cookies. You click one of them and open it in front of you. Now using brushes and a special palette of colors, you will apply colors to your chosen areas of the picture.