 " On the skewed sets I force the perspective either vertically or horizontally , " Willet explained . " Nothing is square and , although you can 't put your finger on it , it just makes you feel like something is not right " . <unk> was also part of the overall design for the color palette used in set decoration and costume design . " In the real world , the colors are bright and rich , " Willet said . " In the skewed world , they 're washed out and faded . Nothing is obvious , and it 's only in the overall effect that these subtle differences will work their magic " . 
