Nor do I have it in my sewing room. It is in the hallway and limited by the 7 foot ceiling. SIL put the lights up for me on one of their visits here. It is built from hard board and 1x2 lumber pieces, sprayed with glue and batting added on front side, then blue flannel cloth stapled to the frame.
It reminds me everytime up & down the hallway what I need to do next. (Without hollering at me!!! LOL!!)