Relax, watch for ten minutes or more and focus only on the complex evolving patterns and on your breathing.
A fork of Shadow Math Vortex by Metamere
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// by Metamere
// 11-29-2022
// colorful and more complex variation of "Shadow Math Vortex"
// recommended musical accompaniment: Down With The Dawn, by Howie B
t=0
draw=_=>{t||createCanvas(W=min(windowWidth,windowHeight),W,noStroke())
t+=0.2
translate(w=W/2,w)
background(0)
Θ=0;s=.006
while(Θ<7){r=(15+4*sin(t/9))*cos(p=t/99*Θ)*sin(p*3)
φ=PI*sin(t/45)
r2=(15+4*sin(t/9+φ))*cos(p=t/99*Θ+φ)*sin(p*3+φ)
push(r>0?fill(r*9+99,r*7,r*4,17):fill(-r*4,-r*6,-r*8+60,15))
rotate(7*Θ)
translate(w*0.127*Θ+r,0);
circle(0,0,5*r)
circle(0,0,4*r2)
pop(s=max(.002,s*.999))
Θ+=s}}