I found this on cartoonbrew.com and was instantly transfixed, it has a certain creative beauty. I have always admired sand art, but this is a new level. It shows animation skill at the same time as introducing a level of attractiveness that appeals to many.

Great little video from  Yuval & Merav Nathan,  Lose This Child was animated on an actual beach with real sand, by four animators including musician Guy Ben Shetrit.(cartoonbrew.com)