visual glitch on bounce

[Christophe Bessis]

in examples\walt\animation.walt

change
export function onInit(totalParticles: i32): void {
width = 500;
height = 300; // visual glitches appears with a lot of particles
total = totalParticles;

by

export function onInit(totalParticles: i32): void {
width = 500;
height = 400; //match the real canvas height
total = totalParticles;

[Arthur Buldauskas]

Thanks, I was wondering why this was happening 👍