Help me redesign this room!!!

You have to go to the gallery and search for me and download it the same way I had to get yours. And there are no silly questions. I ask stuff all of the time that I am sure people expect I should know lol. Oh and don't forget to check the box in the left column that says custom content. Took me a while to figure that out to see yours. And just now I couldn't see mine either and I was like omg, I am sure I uploaded it. then I realized and checked the box and it was there. Yeesh :)

And remember, I am not very skilled at all this so it isn't anything fancy. I hope you're not disappointed. Also, I took the liberty of moving a window to make it work. Hopefully that won't cause a problem with anything outside of your house.