The author of the image is Maciek (@voxelhagrid), available here: https://lospec.com/voxelhagrid
This directory contains an emulator to simulate a forest fire on the Numworks calculator or on your computer. To install the libraries needed to run it on your computer, go to the Visuel repository. To install it on the Numworks, go directly here, then upload it directly to the calculator. On the other hand, the example file must be copied and pasted manually into a script created on the Numworks site.
In this project, the forest is represented by a matrix of dimension N, and contains forest plots in different states: alive, on fire or burnt. You can change many of the parameters, including the probability of burning (wind strength), the colors of the 3 possible states, the size of the plots and their spacing, the position of the matrix...
Here are a few possible video examples, all listed in the example file :