First of all I stamped Mike's Mosiac Frame on white and embossed with clear embossing ink. Then I dabbed on some acrylic paint (Tim Holtz disress paint -- Mustard Seed, Ripe Persimmon, Picked Raspberry)
Here is the result:
I just made a simple card out of this to keep the background as the focal point.
Here's another one using Mustard Seed and Salty Ocean: