Here is a nice video and story with a happy end (for the story). It all started as a little animation project made by Esteban Diácono, inspired by the song called Ljósið by Olafur Arnalds. Esteban put the video on Vimeo and something magical happened : Olafur Arnalds watched it and liked it so much he decided to make it the official video for its song.
Here is below the official video without the quotes that were inserted in the former version. Enjoy.