Inventive, imaginative portrait, depicting Einstein, beard, mustache, Leonardo, long hair tied in a ponytail sharing a moment of scientific curiosity, conversation, both,their most renowned inventions/creations, the Theory of Relativity, Mona Lisa's smile, futuristic backdrop filled, gears, circuits, mathematical elements, blend of acrylic on canvas, 3D depth effects, vivid colors, accentuate emotions, ideas, striking composition, subtle hints to their respective eras, 4k resolution. by: Kengo Kuma, Nobuyoshi Araki
(Imagined Friendship Between Einstein, Leonardo da  Vinci:1.5). 