this is a project which utilizes HTML, CSS and Javascript in order to create an application that matches the game "etch-a-sketch" and is used to demonstrate the utilization of event listeners and JS DOM manipulation.
CodePen: https://codepen.io/Bowtied-UberMensch/pen/dyEMogO
Note: hover over the knobs in order to go in the inital direction, and click down to go in the opposite direction. Clear button restsrts it.