There's nothing else quite like this.
The Smile Frown ambigram shown here is a nice short asymmetric ambigram (also known as a symbiotogram) that is an optical illusion that makes you do a double take.
A quick glance will show you that this typographical marvel says 'Smile' one way and says 'Frown' the other way.
The design can be rotated by hovering your mouse cursor over the image.
If you wish, you can create other ambigrams by clicking the Create New Design button here.
Select This Design Create New Design