However, your window shade here and the easy with which you produce gives me inspiration for the two corner sink windows in my kitchen. (theinspiredroom.net)
This is a vintage kitchen from the 1940s or 1950s with vintage tile and a cool corner sink. (uglyhousephotos.com)
It has in all four corners these sunken grooves that clasp the case physically into the unit. (goodereader.com)