Looks, though, can be deceiving: the depth in the two-dimensional wall drawings gives an illusion of 3D. Ji Hyang Ryu said it took her about two weeks — and two litres of black paint — to turn the ...

In this fascinating optical illusion, a group of zebras surrounds a watering hole — but two well-camouflaged predators are ...

(Rhythm Rathi/CBC) Ji Hyang Ryu said it took her about two weeks — and two litres of black paint — to turn the white walls into an artistic illusion. She said it was her first time working on ...

(Rhythm Rathi/CBC) Ji Hyang Ryu said it took her about two weeks — and two litres of black paint — to turn the white walls into an artistic illusion. She said it was her first time working on such a ...