ATLA reader "TheBestChickEver" noted we're a bit shy recommending something called The Rasterbator, so she gave us this alternative with an example of her own DIY wall treatment, shown above.
It's now a room with a view, complete with window panes and window treatment. She commented: "If the word Rasterbator make you blush, just use BlockPosters. It worked great for the mural in my bedroom."
And if she bores of that view, she can just print out herself a new one!