// https://github.com/75lb/ansi-escape-sequences

​

function setup() {

  noCanvas();

  frameRate(10);

}

​

function draw() {

​

  let colors = ["magenta", "cyan", "blue", "white"];

  let chars = [".", "+", "*"];

  for (let i = 0; i < 25; i++) {

    let row = int(random(term.rows));

    let col = int(random(term.cols));

    term.write(ansi.cursor.position(row, col));

    let c = random(colors);

    let ch = random(chars);

    if (random() < 0.5) {

      term.write(ansi.format(ch, [c, "bold"]));

    } else {

      term.write(ansi.format(ch, [c]));

    }

  }

  for (let i = 0; i < 25; i++) {

    let row = int(random(term.rows));

    let col = int(random(term.cols));

    term.write(ansi.cursor.position(row, col));

    term.write(" ");

  }

}