Since I don't got PhotoShop and are no pro in it I edit my screens in Microsoft(MS)Paint.

(A fireflame background, looks pretty good).

(One attempt to make water background, didn't work that well though. Could do better).
UPDATE!
(Took a little more time...Still not the best he...he...he...By the way, how I got it blink? I edited it in a program, though I didn't get so successfully, but I didn't have any back-up on the banner...).