This film was incredible. I was worried at first that it was playing around too much with the concept of life and death and immortality to the point where there was going to be some misguided morals, however I was pleasantly surprised with the ending, especially the final quote.
The animation and the astounding musical score definitely enriches this film to its fullest potential as well. I was engaged the entire time, which has been rare for me with most movies nowadays. This has to be a new favourite of mine for sure.