JAVASCRIPT

how to add background to kaboom js

async function init() {
  kaboom();
  let bgImage = await loadSprite("background", "https://www.paulwheeler.us/files/windows-95-desktop-background.jpg");

  let background = add([
    sprite("background"),
    // Make the background centered on the screen
    pos(width() / 2, height() / 2),
    origin("center"),
    // Allow the background to be scaled
    scale(1),
    // Keep the background position fixed even when the camera moves
    fixed()
  ]);
  // Scale the background to cover the screen
  background.scaleTo(Math.max(
    width() / bgImage.tex.width,
    height() / bgImage.tex.height
  ));
}

init();