In Paravan Fransje Killaars uses the classic model of a folding screen to showcase her research into the effect of colours. She applies horizontal strips of fabric to the front and back of the folding screen according to her so-called sample book method. As in a sample book, she alternates plain fabrics with fabrics with Chinese dragon and circle ornaments, cherry blossom and billowing flames. The colours vary from fluorescent yellow and pink to subdued green and dark purple, with which the panels are set in a visual motion for the eye of the beholder.