Birthday Cards/Envelopes

It was my roommate Dana's birthday on Friday. She was going out of town and I wanted to give her a card so she could open it on her actual birthday. I thought how boring a white envelope would be to receive. So I did a little decorating. I actually found this image on the back of a book I am reading. I tried recreate it the best I could. And I have to say, I think it really makes the envelope a lot more exciting.