When I first saw the movie, I didn't pay much attention to this song, mainly because it's in Spanish, and I managed to understand a few words here and there. But when I listened to it again, with the lyrics, I realize that it is perhaps the most important song in the movie. It talks about change and about the fact that Alma, clings much too hard to the values she has created and acquired. I think that her story was the most beautiful too, bc even if some people find her mean, and manipulative, I think that she just wanted to protect her family but focused on long-term protection (trying to keep the magic alive, to have an house) instead of just being emotionally there for her family.

Also this particular lyric caught me up "Viene milagros, vienen crisálidas". The miracle was the chrysalis all this time, to allow Alma to become a butterfly.