How to spray paint your fish tank.

I decided to paint my tank, most of my tanks are painted black, but this time i decided on blue. I wanted to go bare bottom tank with this flowerhorn tank just making it easier to clean. I bought a light blue spray paint for the bottom and regular true blue for the back, Some people use paint and a roller but i find it way easier like this. Using a latex paint is easier to get off but i still prefer this spray paint. It ended up costing me like $7 for the paint. It looks way better than those plastic backdrops which i don't like either way, unless you are looking for a design i say just paint it if you just want a solid color.