How should I decorate my bedroom? I'm 15?

hi, i'm kind of in the same position as you at the moment i had loads of band posters and things i had cut out of magazines on my walls, i then took them down at put up two motorbike posters and i looks really bare :(. so i going to decorate the whole room. if you like music and have been to any gigs and bought t-shirts that are now to small you could frame the t-shirts along with the ticket (if you still have it). that's what i'm going to do. also if you like computer games (which i can't get enough of lol) you could have a tv stand with shelves around it on the wall opposite to your bed. you could also have your stereo, cd's, DVDs, console, games and whatever else on there too. if you have a flat panel tv you could have it on the wall and as you like gaming you could put some lights behind the tv. ikea do some called DIODER, they look really cool and this would also be good for your film watching (: i think i might get some. you can probably buy some pacman stencils or stickers on ebay. you could also get i white pen and write some of your favorite lyrics on the wall. that's pretty much all i can think of. You sound a really nice girl and i'm sure your room will look awesome.