You're standing in your room.
You're living here for 4 years already.
Normally, the room doesn't look like this.
There's a lot of stuff lying randomly on the floor and desk.
(But not now. Today you have everything in boxes. You wanted a clean room on your birthday.)
This stuff consists mainly of bicycle parts and electronic pieces.
On and under the desk are some computers.
That's all very fitting since in the recent times you're interested in bicycling, electronics and old computers..
There are things hanging on the wall.