Nice-looking Login Menu

Hello. I'm a beginner in Java. I love programming but I'm into graphic design too. So, I love to see my program looking nice & smart =) I decided to made this login menu. It has 2 login options-admin & staff. The text fields are put over an image that looks like a rounded content box. This is just an example i made for the purpose of sharing. Sorry for the errors(if any), cus I'm still learning. Comments are much appreciated =)