I think I might actually be a bubble :') In the process of exploring what it means to be a bubble, the act of playing this game also resembles the experience of admiring a bubble! The bubble beholder thinks, "Wow, that's beautiful"; then, when the bubble admiring experience is suddenly over, the entranced beholder is suddenly pulled back to reality and filled with emotion...or maybe that's just me? (I really like bubbles xD)
Anyway, thank you for creating and sharing this very thoughtful and enjoyable game!
tldr: this game is a short, very polished and addicting tug on the heart strings <3