A light fixture for engagement with {TAIL ~ a ceiling}, the ceiling comprising {HEAD ~ an essentially planar surface}, comprising: 
A light fixture for engagement with { TAIL ~ a ceiling } , the ceiling comprising { HEAD ~ an essentially planar surface } , comprising :
OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH