Crackling paint effect

Hi there! I was at a construction site today somewhere in KL. I couldn't help myself from taking this interesting photo of a wall, which has some crackling effect on it. Unlike scrapbooking, you would purposely want to create this great effect. I personally like it myself but in the line of construction, this is not good! LOL!

Today I have found a few inspirational ideas at the construction site. Can't help myself thinking of my scrap works while making my rounds hehehe...