Visualise complex integrals or functions and visually explain the fundamental integral

Simulation of a large amount of random variables to display how they add up to a normal distribution

Physics wave simulations. On strings, in the air, dispersion. Doesn't wave hello, though

Simulates the spread of a virus (covid) through a population based on a multitude of parameters. Demonstrates herd immunity

Simple and blazing fast smoke generation. Play with different parameters to see how it affects the smoke.