Freelance Job: I need to redesign a wall

It's a wall with an old fireplace in the middle, a balcony on one side and a window on the other. Right now it has a metal construction on the side of the fireplace and I need to place next to it a large tv. There is also a need for storage spaces if possible. I want to add the liquor bottles somewhere and there are also some Lego pieces which we may keep but it is up to the designer.