funny Rgb thingy

    var R = 1;

    var G = 100;

    var B = 150;

    var ChangeR = 1;

    var ChangeG = 3;

    var ChangeB = 1.5;

    var LineX = 1;

    var LineY = 1;

​

function setup() {

​

  createCanvas(windowWidth, windowHeight);

  background(0);

​

}

​

function draw() {

​

  stroke (R,G,B);

  line (mouseX, mouseY, LineX, LineY);

  LineX = mouseX

  LineY = mouseY

    R = R + ChangeR;

  if (R > 255) {ChangeR = ChangeR * -1};

  if (R < 1) {ChangeR = ChangeR * -1};

    G = G + (ChangeG * 1.5);

  if (G > 255) {ChangeG = ChangeG * -1};

  if (G < 1) {ChangeG = ChangeG * -1};

    B = B + (ChangeB * 2);

  if (B > 255) {ChangeB = ChangeB * -1};

  if (B < 1) {ChangeB = ChangeB * -1};

}