How to Create a Custom Twitter Background

I needed a different creative outlet yesterday, after writing 10,000 words on my NaNoWriMo novel between Wednesday and Saturday. So I decided to create my own custom Twitter background.  It was easy and a lot of fun, so I thought I’d share with you how I achieved it. I created my background using Paint Shop Pro X2, but you can use Adobe Photoshop or any other similar software, as long as it