Harmonics of a levitating water droplet

I thought this video of a vibrating levitated drop of water was really cool. The first few harmonics look exactly like electron orbitals: dumbell shaped 2p orbitals, as well as sp2 hybridized orbitals.

![S3 File](https://rdecal-public-bucket.s3.us-east-1.amazonaws.com/files/image-5536ac4579d030e5ddc2e4c90187810069c3e23e.png)

Copyright Ricardo Decal. ricardodecal.com