Ngaphansi kwesimo sesikhala esilinganiselwe endaweni engaphakathi, ithimba elikhanyisayo kanye nethimba labaklami baye bahlola futhi balungisa ngokuphindaphindiwe izinhlobo ezihlukene zezingilazi, futhi ekugcineni bafika “light” elinegradient ethambile nemininingwane ecebile.

Ingaphakathi elithambile ukudluliswa kokukhanya kulinganisa nokuvezwa kwengilazi, kwakha ukubonakaliswa okumangalisayo kokubonakalayo nokwangempela.