I just realized I have had this app up for a while on my github.io without posting it here. Anyway, I made an HTML5 app which implements the algorithm detailed in my previous post on fractal animations.
Moving the mouse around on the screen changes two different parameters, with each point corresponding to a unique configuration.
It is written for Google Chrome, and is known to act weird on Firefox sometimes. It may also crash, but just restart the page (sry).