If you are currently working through the (or JavaScript/Graphics) curriculum, chances are you have encountered a challenge that stops many students in their tracks: 9.4.5 Trail .
To successfully complete this exercise, you must manage three main components: movement, boundary detection, and the "trail" effect. 9.4.5 trail codehs
The goal is to demonstrate how a subclass can inherit properties (like If you are currently working through the (or