Currently under construction

My goal in life was to stay at the weight that I was until I die, but recently I’ve been wanting to gain a little more muscle. I want to fill out my clothes a little bit better, but I don’t want to gain the fat. I’m lean bulking right now as it allows me to keep my shape somewhat and allows me to control but caloric increase.

I wanted to ask how long did it take you guys to build a body you were proud of or are you constantly improving it?