Sigil Squared

Inspiration:
I loved the effect created by P1x3lboy's "Dither Sigil", and wanted to contain it within a box on the screen. There's also a chance for yours to consume the screen ;)

Tweetcart Relay is a series of tweetcarts minted and passed between artists who take the prior work, and modify it to their liking. Anyone who likes to make tweetcarts or wants to learn how can join! This particular relay is an ongoing project between aebrer, CarsonK, Alexthescott, and P1x3lboy.

Relay information:
-> inspiration tweetcart: Dither Sigil; https://www.fxhash.xyz/generative/slug/dither-sigil
-> inspiration tweetcart author: p1x3lboy; tz1SvJbECAva9gxczfBmX3CAFUszgQXNgsNm
-> destination: Alexthescott; tz1St3n29AbYXZXV8W1BG41qYzz86J2CFAW7

Pico-8 Source Code:
-> 154 Tokens, 272 Characters

cls()v=9r=rnd
z=r(.002)p=r(2)+5n=cos
g=60j=●-웃
e=r(9)+1f=r(16)+1poke(24364,7)camera(-64,-64)for i=1,v do
pal(i,(r{8,-7,9,10,11,12,140}),1)end::_::g+=r(z)fillp(r{█,▒})
for i=0,9do
m=n(g)\p
a=n(n(g/p-i/v))vpm
b=n(n(g/v-i/v))vpm
line(v+a,v+b,i)memcpy(v,v+e,v)end
goto _

-> license: CC0