Ufuk Duroдџluв Mona Lisa ●

: Using the sfumato technique, Leonardo created edges that are never fully defined, making her smile appear to change depending on your viewing angle .

Whether through oil on poplar or a pop melody on , the Mona Lisa remains the world's most enduring "first influencer"—famous not just for who she was, but for the mystery we see in her. Ufuk DuroДџluВ Mona Lisa

Mona Lisa is always happy – and only sometimes sad | Scientific Reports : Using the sfumato technique, Leonardo created edges

Mona Lisa is always happy… Several experts from art and history of art have discussed the fascination that emanates from da Vinci' : Using the sfumato technique

: Leonardo worked on the painting for roughly 15 years, carrying it with him until his death in 1519, always believing it was still a work in progress .