A pair of spaced embossed transparent layers may be utilized in the various embodiments for increasing the dynamically changing light images as seen by {HEAD ~ approximately the square} of {TAIL ~ the number} of images that would be produced by one layer alone 
of
A pair of spaced embossed transparent layers may be utilized in the various embodiments for increasing the dynamically changing light images as seen by { HEAD ~ approximately the square } of { TAIL ~ the number } of images that would be produced by one layer alone
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 REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH