Not sure the size of your lights but a simple item is to hide them in PVC pipes and paint them black. The other method is to cut holes in older static props and put the lights into them. Check out Michaels for pumpkins and such you can cut open.im wanting to get some led spotlights for my yard haunt which will be a zombie theme, no tombstones tho. What im wanting to do is hide the lights in something so people from the street or sidewalk cannot see there casings. Any ideas what would blend in?