Bubble dance" what's going on a bubble before the explosion? (Headphones required)

Hive everyone i hope that you're all having a great weekend so far, then i filmed today this video to show you what is happening on a bubble since you blow the air inside it till the explosion moment. i choose a song called Wind Song by Ludvico Einaudi calm and suits this video open the full screen and wear your headphones to have a great experience. Happy that i could capture what i saw i slow it down video so it can be possibly to see these things moving in such a relaxing way as it is dancing , in the last seconds you'll think its an eye looking deeply at you, hope you enjoy it because it costs me a lot of time.