Secret Spectrograms!

Spectrograms are the best way of communicating images!

Here are some for you:

(Hint: put the video url into a youtube to mp3 converter like this one https://www.mp3converter.net/ into, then into a spectrogram analyzer, like this one https://academo.org/demos/spectrum-analyzer/)

To make the spectrograms, I used the site https://alexadam.github.io/demos/img-encode/index.html