Manual to electronic conversions. 04 cavilier

I have a standard 2 door 04 cavalier. I was doing some looking and didn't see it.
So I am just looking for any and all information that could help me. I want to put in automatic windows, automatic unlock, the basics. Green headlights, green under lights, green interiors. An thing helps!

(On a side note, what's the best size of subs to run in the trunk?)