Why Does Mona Lisa's Smile Change?
When you purchase through links on our site , we may earn an affiliate committee . Here ’s how it works . Strolling through the Louvre , you stop at Leonard da Vinci’sMona Lisa . Initially , she seem to be smile ; but as you move your gaze , the reflection changes — not so felicitous anymore . Among the top question baffle graphics enthusiasts is the elusive grin ....