I'm wondering: did you make those Digimon sprites? if you didn't, it's sprite theft...
And seeing as I don't know anything about Digimon, I have no idea what I'm requesting. XD
-digimon: Ehh... any cute/catlike one you have. ^^'
-color of digivice: Yellow- Orange (Gold, if you can)
-background: Do I have to? Well, I guess I'll have it white and light blue.
-Divivolve: I have no clue XD. Whichever way you choose (as long as it's somewhat cute!)
I'd reccommend not using default paint colors... They can really ruin an otherwise good picture.