You’re in the right place, I just got a little restless with the spray cans. Actually it’s not my own design; I thought I’d try out some of WordPress’s many fine free ones so as to get some ideas for when I finally have time to do my own.
I chose this purely because it seemed fresh and has most of the features I want. It’s only now I realise the colour scheme looks like the national flag – just in time for Paddy’s Day. I guess it can stay, but I will hotly deny that I decorated.