Week 3–4: Tear down the code

After I have read and research the code. I try to pull out the core function tool of Literally canvas into my web application while my co-worker designing our web application

This what it look like after I recoding from the Literally canvas

In the picture above I can drawing in the canvas(light grey rectangle) using tool under the canvas such as pen, line, rectangle and etc. Change some color of the drawing