Butterflies in Stomach - First year project

Hi!
This is the project I made to validate my first year of animation study. I had one month and half to create from scratch a 2 minutes video with at least one part fully animated. Hope you like it! I would love to know what you think about it, to help me improve!

Note of intent:
The main aim of this video is to illustrate the expression “butterflies in stomach”, which exists in several languages, as English, French and German, and to illustrate it in a literal way by showing a butterfly colony aiming at restore love on Earth, feeling which tend to disappears in complicated times, but which is essential and must not be forgotten. Butterflies are violent in their behavior, like when the Harpoon-Rocket comes out, because love often hurts, and we have to deal with it. Furthermore, this idiom is shared in different languages, that shows that love is universal and this story can be understand beyond language’s borders.

Refs and Inspi: Panty&Stocking, Once upon a time Life, Tokyo ghoul