Bezier Curves

I think a coding challenge on bezier curves would be a nice idea! Without even really understanding the math, using the visual guides on the wikipedia page helped me to understand enough to implement it on my own. To create a bezier curve, move the start, end, and the control points, animate the curve being drawn and all the subpoints along with it, maybe even dynamically adjusting the size of the bezier curve so it has to be implemented recursively or smartly enough to accommodate a live changing scenario. Below is a screen grab of my implementation so far. Hope you like the idea!