He’s one of many talented artists who spend hours using chalk to create incredible 3D pieces on the floor. His above snap is one of dozens which have been featured on a popular Twitter feed sharing snaps which play with perspective. Some are drawn, some are the result of carefully planned photos while others cropped up by chance to make a funny shot.
Others are mind-bending optical illusions which play with how our brains see the world.
See more after the cut...
1) Give us a wave...artist on dingy
2) The magic carpet
3) Fish fingers
4) Room with a zoo
5) Spring has sprung
6) Spooky spiral
7) She's a right old dog
8) Which monster is bigger? Well, they're both the same actually...
9) Hose about that
10) Weird beard
11) Amazing feat
12) The guy who appears to look forward...and to the side
13) The interlocking cube
14) Fireman scam
15) Making head shadows from rubbish
16) Cool colour trickery
17) Fold the front page
18) Pipe dreams
19) Lego to the shops
20) Aliens attack the notebook
21) Streets ahead
22) Off to a place in the sun
23) Mineral waterfall
24) Wings and a prayer
25) Concrete con
26) This one's a belter...the guy looks miniature