The possibilities are endless for making mandalas using PicMonkey. Here is a mandala made from 11 years' worth of my choices for One Little Word.
The basic steps are the same as in the Easter Egg and Jelly Bean mandala, except instead of graphics, you're using text. After steps 1 and 2, instead of adding a Graphic, you'll click Add Text. Type in your word, choose a font, add some color, and drag it into position.
Repeat until you have filled the upper right quadrant with words. All words should be fully within the quadrant.
Now pick up the egg mandala tutorial at Step 10. Group the words, then duplicate and flip. Group those two, then duplicate and flip. You should have a completed mandala.
You're not limited to inspirational words, of course. It's awesome for name art, too. (You know what a fan I am of name art!) To make this, I went back to my completed quadrant and changed each of the words to my name. I had to change a few fonts and resize a bit to make it fit, but it's mostly the same.
My brain is already whirring with more mandala possibilities!