“Sky ladder” by Cai Guo Qiang.

“Sky ladder” by Cai Guo Qiang. Painting with fireworks. An easy trick for an amazing effect: The string of fireworks is carrying up by a balloon. Here you have a link for understanding Contemporary Art: =as_li_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=0500100195&linkCode=as2&tag=watchingart-20&linkId=1e9847c291b065b19d4e3e39f2f4fe3c