Tire Tread 🚗
Inktober day 20 prompt: Tread
Demo: https://www.dwitter.net/d/16206
c.width|=0
for(j=3e3;j--;x.fillRect(!q*(j/.8-22*S(j/5))+q*(t*625+C(a=1.6+t-j/6.1+S(j/5)/9)*199)-210,540-j%9*9+S(q?a:1.6)*199,9,9))q=j>t*500
Inktober day 20 prompt: Tread
Demo: https://www.dwitter.net/d/16206
c.width|=0
for(j=3e3;j--;x.fillRect(!q*(j/.8-22*S(j/5))+q*(t*625+C(a=1.6+t-j/6.1+S(j/5)/9)*199)-210,540-j%9*9+S(q?a:1.6)*199,9,9))q=j>t*500