Very excited for this theme
Just be careful not copy anyone else's work (Project Life or otherwise), and likewise be careful not to encroach on Project Mouse - Britt is a long time supporter of MS! But there still tons of things you could do so put your creative thinking cap on
If you are bit stuck, there are some commercial use products out there to give you a jump start. I know Connie Prince has a few (I bought some and still haven't used them yet!) Can't wait to see what you come up with!
Thanks, Christina!