Ufuk Duroдџluв Mona Lisa Direct
: Using the sfumato technique, Leonardo created edges that are never fully defined, making her smile appear to change depending on your viewing angle .
Mona Lisa is always happy – and only sometimes sad | Scientific Reports Ufuk DuroДџluВ Mona Lisa
The enduring appeal that Duroğlu taps into stems from several fascinating elements: : Using the sfumato technique, Leonardo created edges
: 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 . : Using the sfumato technique