Hey, anyone still remember the caramelldansen video?

I just found out they made another animation for it
Link: http://umauma.cd/index2.html

So can anyone tell me some more information about this?
Like who animated, or who created the site, or what the links mean,
hopefully giving out some names and websites
Or any info about this at all
Your help is appreaciated (ﾟ ∀ﾟ )