See the Pen <a href="https://codepen.io/Mikiaela/pen/OogdNo">CSS Smiley</a> by Mikaela Gurney (<a href="https://codepen.io/Mikiaela">@Mikiaela</a>) on <a href="https://codepen.io">CodePen</a>.
CSS Smiley
Smiley face made out of CSS