Here is a mind-bender for you.
The fairly long Strength Serenity ambigram displayed to the left is ambigram artistry at its finest!
As you can see this design says 'Strength' one way and says 'Serenity' the other way (or is it the other way around?).
Hover over the ambigram to see it spin.
If this design isn't exactly what you were looking for, you can create a new one using the Create New Design button located here.
Select This Design Create New Design