Air ride on a Honda City express. I need some ideas?

I have an old Honda City express and I really want to fit some kind of air ride system to it so that when I park I can just press a button and it air out right down to the floor, I'm just not sure what the best way to approach it is, and I don't want to spend a shed load, I'm in need of some engeneering genius here, so please throw some ideas at me…

Hello do yourself a favour and forget it, just ride the scooter