Well me and my sister both love the Tarantino episode of CSI where Nick ends up burried in a big perspex box so for her birthday I decided to make a piece based on that but now I don't know how to finish it. The main work is already done (mostly) but I don't know whether to leaves the edges of the canvas or do something else. Any help most appreciated.
Here's an over all of it:-
And here's a random close up so you can see what's going on a bit:-