Project to revamp showroom

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I have to revamp a showroom for a company that sells pool tables,games, and jukeboxes.My job is to paint on the walls.Images related to the products they sell.There are three walls,one must relate to pool,the 2nd must show gaming,and the 3rd is music and jukeboxes.I have to make it look like an entartainment centre.Does anyone have ideas for designs for me?I don't know where to start.....