The inventive film structure is made up of: one or more polymer film materials; one or more planar arrangements of primary image icons; {HEAD ~ one or more planar arrangements} of focusing elements or {TAIL ~ lenses}; and one or more secondary image icons 
of
The inventive film structure is made up of : one or more polymer film materials ; one or more planar arrangements of primary image icons ; { HEAD ~ one or more planar arrangements } of focusing elements or { TAIL ~ lenses } ; and one or more secondary image icons
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH