Ngenisa
Amaphethini emvelo amahle anqunywa nge-laser ebusweni bamabhokisi okukhanya ensimbi, okwenza isimo sengadi esijabulisayo. Ngaphezu kwalokho, isibani sensimbi esishisayo siyashintsha ngokuhamba kwesikhathi, futhi umbala waso oyingqayizivele kanye nokuthungwa kungabonisa ubuhle obuyingqayizivele, okwenza ukukhanya okuhle kakhulu kanye nobuciko bethunzi.