This feels personal and well thought out. I think I understand some of the symbolic meaning of the prism within the context of the story. As the story ended though, I was wondering what place it had for the character. Maybe a personal reflective gift, a gift to the character's father, or maybe to the mother? I also understand that art doesn't have to be completely explained and sometimes leaving the audience to interpret meaning is the intended goal.
I do wish it was a bit more interactive, but as a mix of storytelling and animation, it was tragically wonderful. Love your style and artwork, loved the overall story drama, and a great collaboration with the music and coders.
I think as we all get older, we all run into loss and separation within our families. Even if I can't relate entirely to the character, I can still feel for the character. Hope to see more stories from you in the future.