#tweet-length code

t=0 draw=_=>{t+=.02 createCanvas(w=500,w) colorMode(HSB,9) p=t/.8%1 for(j=40;j>0;j--){s=5*j push(noStroke(fill(j%9,5,9))) translate(w/2,w/2,rotate(sin(t+s)/2)) pop(rect(g=-s/2,g,s,s))}}//#p5t #つぶやきProcessing

t=0draw=_=>{t+=.02createCanvas(w=250,w)colorMode(HSB,9)p=t/.8%1for(j=0;j<99;j++)circle(w/2,w/2,j*5+5*p,noFill(stroke(7*(j%2-p),4,6)))for(j=30;j>0;j--)pop(s=5*j,push(noStroke(fill(j%9,5,9))),rotate(sin(t+s)/2,translate(w/2,w/2)),rect(g=-s/2,g,s,s))}//#p5t #つぶやきProcessing

l=line::_::v=3+sin(t()/5)cls()camera(-64,-64) for d=1,8do srand(d)s=d*9oval(-s,-s/v,s,s/v,7)a=rnd()+t()*(.2+rnd(.5))circfill(cos(a)*s,sin(a)*s/v,3)circ(cos(a)*s,sin(a)*s/v,3,0) end for i=-60,60,8do l(0,i,0,i+4,7)l(i,0,i+4,0)l(i,i/v,i+4,(i+4)/v) end flip()goto _--#tweetcart #pico8

You can support this kind of thing here.

g=128pal({2,1,3,14,12,11,g},1)e=0r=rnd::_::cls(7) e+=1for y=0,g do srand(y+e)pset(r(g),y,1+r(3))end for c=20,g,2do for k=0,1do srand(c)x=r(g)y=c p=r(3)line()a=0.25for i=r(5),25do a+=sin(t()/3+r(.7))/300d=c/40x+=d*cos(a)y+=d*sin(a)line(x+k,y+k,1+p+k*3)end end end flip()goto _

--bad arteries pal({8,14,2,0},1) ::_:: cls() e=t() s=20 for i=1,75 do srand(i) p=(e+i/(75+sin(e/2)*35))%1 c=1+rnd(3) for k=rnd(s),180,s do d=k+s*p*p*p a=i/75+d/500 x=64+cos(a)*d y=64+sin(a)*d circ(x,y,d/10,c) end end flip() goto _ --#tweetcart #pixelart #pico8 #loop

p=0 draw=_=>{p=(p+.01)%2 s=90 h=45 createCanvas(500,500) for(r=-2;r++<h;noStroke()) for(c=-2;c++<h;){fill(v=(p+r%2)%2) if(v<1){x=c*s+r%2*h y=r*s-h rect(x,y+pow(v,2)*s-h,s,s) if(v<.5)y+=pow(v*2,2)*h else v=pow((v-.5)*2,2),x+=sin(v*PI/2)*h,y+=h+h*v fill(255) circle(x,y,h)}}}//#p5t

pal({9,14},1) ::☀️:: cls(1) c=t()/3 for d=5,1,-1 do for l=0,4 do z=3+l*5 for i=0,z do a=c+i/z if(l%2<1)a*=-1; r=l*20 s=d^1.2*(1.3+sin(c*2+i/z))+l*2 circfill(64+cos(a)*r,64+sin(a)*r,s,1+(d+l)%2) end end end flip()goto ☀️