Version 2 is out: https://scratch.mit.edu/projects/816492439 If the project is too slow use turbowarp: https://turbowarp.org/713123285/fullscreen?hqpen&interpolate Click and drag on the screen to move around. Press space to toggle the UI. The "iterations" value is how many calculations happen per pixel. The higher it is, the more detail is rendered, but the slower it runs. The "target fps" value is the fps you want the project to run at (the project changes resolution automatically depending on the "iterations" value). You can click and hold on the arrows to change values fast. There are four buttons on the top right. The first two are "zoom in" and "zoom out", the third one is to render a hi-res image, and the fourth one is to hide UI. i've been interested in fractals for years. i finally made a good mandelbrot explorer. (if you looked at my unpublished projects you would see MANY failed attempts at this project.) Jun 2 2021: started development in scratch's app version Jul 11 2022: published Oct 8 2022: ease of use update / real-time optimization Jan 8 2023: UI update All color and exploration scripts are mine except for mandelbrot rendering scripts. The term "Mandelbrot set" is used to refer both to a general class of fractal sets and to a particular instance of such a set. In general, a Mandelbrot set marks the set of points in the complex plane such that the corresponding Julia set is connected. The mandelbrot set's shape is not fully computable, it can only be approximated.