If we're linking to internet toys, here's a bit of shameless self-promotion. Something I made a little while back: https://frogulis.net/little-bits/eye-on-a-str

If we're linking to internet toys, here's a bit of shameless self-promotion. Something I made a little while back: https://frogulis.net/little-bits/eye-on-a-string https://frogulis.net/little-bits/eye-on-a-string