``` tileMap01.mapGrid.forEach( element => { element.forEach( ele => { console.log(ele); switch(ele) { case " ": let iele = document.createElement(img); iele.id = "emptyImg" + counter++; console.log(iele.id); iele.src = "/images/tile1.png"; console.log(iele); document.body.appendChild(iele); ```