I found that script by @Aurora- cool and remixed it. You can change several options by using the sliders or generate random options by pressing [R]. Press number keys 0-9 to try some preset options. Press [SPACE] to toggle the sliders' visibility.
** Please note: Changing options may cause bugs. Press [C] to clear all dots. ** Feel free to post settings into the comments! The original project is "Pen Dots" by @Aurora- ! Check it out too! https://scratch.mit.edu/projects/100432752/ I got the script of the blur-effect from this project by @-AzureAnswers-: https://scratch.mit.edu/projects/101013483/ Song: "Inspired" Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 License http://creativecommons.org/licenses/by/3.0/