HOW TO DECORATE A SMALL FLAT

I know, I know... I haven't written for a lot of time. It's a long and sad story... which I'm not going to tell you about. Sorry! I keep it for myself and the people around me... Fortunately, life goes on and now I'll show you my flat and how I'll decorate it.

The first thing to do is buying the furniture (which I have in some part) and then painting the walls.

My living/dining room is of an ash/grey colour. The problem is that I don't know what colour I should paint the walls, taking into account that the room is not very big but there is a lot of light.

I don't know... light green? light orange?