This Fractal Generator is designed to render fractal images. It creates iterated function system (ifs) fractals based off a set of numbers that can be worked out with systems of equations. These images are typically self-similar in the sense that they are made up of smaller images of themselves.
There is a set of fractal images in the app that can be recreated, or you can created any other ifs fractals. There is also a tutorial video that explains how to write systems of equations to get the numbers needed to create the fractals. Once the systems of equations are created, you can use substitution, elimination, or matrices to solve it and render the fractals.