The Witch Window tableau consists of a PVC pipe stand holding up the window with a sheet attached at the bottom to cover the stand. The Window itself is foam board (dry-brushed with acrylic paint) with real window trim attached and a thin grill wood-glued into place. The back is covered with white tissue paper and then a black cutout glued to that. It is then backlit with a floor lamp to give the impression of a window.
The cat’s eyes are backed with yellow tissue paper:
Next in the tableau is a black plastic store-bought cauldron that I filled with bubble wrap around 4 glow sticks that have been bundled up inside green tissue paper. Underneath is a small pile of kindling, again with glow sticks but wrapped in red tissue paper.