Press the green flag and watch it calculate pi from random points! Turbo mode is recommended for faster results! The number in the bottom left is the current calculated pi from the number of points. The numbers in the bottom right show the most accurate pi that was calculated and to how many digits, and the number of digits of accuracy of the current calculated pi. This works by randomly generating points in a square and counting the number of points that lie inside of a circle. You then divide the number of points that are inside the circle by the total number of points, and then multiply that by 4. You end up with a rough approximation of pi which should get more accurate the longer the simulation is ran. If you want to learn more about how and why this works, you can read more here: https://www.geeksforgeeks.org/estimating-value-pi-using-monte-carlo/