Dweets awesomed by u/robbyg

function u(t) {

c.width=1920 // clear the canvas
for(i=0;i<9;i++)
x.fillRect(400+i*100+S(t)*300,400,50,200) // draw 50x200 rects

} // 122/140

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    u(t) is called 60 times per second.
    t: Elapsed time in seconds.
    S: Shorthand for Math.sin.
    C: Shorthand for Math.cos.
    T: Shorthand for Math.tan.
    R: Function that generates rgba-strings, usage ex.: R(255, 255, 255, 0.5)
    c: A 1920x1080 canvas.
    x: A 2D context for that canvas.

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rodrigo.siqueira

remix of d/15559 by u/tomxor

function u(t) {

for(c.width=128,i=576;i-=1/16;x.fillRect(16*X,16*Y,Z,Z))X=i%8,Y=i/128,Z=1+C(5*S(Y+C(X*3))+5*S(X+S(Y*3))+t*4)**3/2,x.fillStyle=R(X*18,0,Y*20)

May 19 2022 1:01 PM UTC

}// 140/140

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Just added colors to this #lava

u/Joachim

for(z=c.width=128,i=576;i-=1/16;x.fillRect(16*X,16*Y,2,2))X=i%8,Y=i/z,Z=1+C(5*S(Y+C(X*3))+5*S(X+S(Y*3))+t)**~1-1.3,x.fillStyle=R(Z*z,Z*9)

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TGY

remix of d/15553 by u/tomxor

function u(t) {

for(c.width=i=1e3;i-=1/16;x.fillRect(90*(X*2+Y-6),90*(X/2-Y-z+5),6+z,9))X=i%8,Y=i/128,z=S(S(Y+C(X*3))+S(X+S(Y*3))+t*3)**3/6

May 18 2022 2:37 PM UTC

}// 123/140

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waves

u/vain

Very nice! Like the movements and the bumpmap like fx.

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rodrigo.siqueira

remix of d/25476 by u/rodrigo.siqueira

function u(t) {

for(m=2e3;m--;x[m%2?'fill':'stroke']())x.beginPath(x.fillStyle=R(i=m%280,i/2,0,.7)),t<.5&&x[m%3?'rect':'arc'](m*m%2e3,m,T(i-t*t)**2,i^m,7)

May 15 2022 10:16 PM UTC

}// 138/140

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geometric cityscape

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tomxor

function u(t) {

eval(unescape(escape`𩡯𬠨𨰮𭱩𩁴𪀽𝠴𜀭𜠰𚡴𛁣𛡳𭁹𫁥𛡦𪑬𭁥𬠽𙱩𫡶𩑲𭀨𙰬𪐽𜡥𜰻𪐭𛐻𮀮𩡩𫁬𥁥𮁴𚀧𜀶𜠳𝀱𞐵𞀷𙱛𦀥𜐰𧐼𭀯𜰭𜐿𙰳𜐲𝐵𝐰𝠹𜀧𦱩𧑼𯀧𙰺𦐿𩀥𜐰𞠧𙰬𦀪𜐲𛐲𚡴𛀫𚱙𚠱𜠩𚑘👩𙠶𜰬𮀮𩡩𫁬𤱴𮑬𩐽𤠨𩀽𭀪𜰸𝀰𛑩𯀰𛁙👩🠾𝠬𩀬𦀪𩀯𞐹𙐱𚰮𝀩`.replace(/u../g,'')))

May 14 2022 4:30 PM UTC

}// 140/140

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Trace program: running ■

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Flixo

function u(t) {

eval(unescape(escape`𮐽𨰽🡸𛡦𪑬𫁓𭁹𫁥👣𒡹𚀢𘰰𜀰𜀰𜀰𝐢𚐊𮀮𩡩𫁬𤡥𨱴𚀰𛀰𛀨𬠽𝐰𚐪𬠬𬠪𬠩𒡸𛡦𫱮𭀽𬠫𘡰𮀠𠐢𒡹𚀢𘰰𡠰𘠩𒡦𫱲𚁰🐴𞱰𛐽𜐻𚑦𫱲𚁩👲𞱩𛐽𜐻𚐊𮀮𩡩𫁬𥁥𮁴𚁓𭁲𪑮𩰮𩡲𫱭𠱨𨑲𠱯𩁥𚀱𜠴𞀳𚱰𚠨𮐽𜁼𭀯𝠥𤰨𪐩𚡲𚡰𚡃𚁩𚐩𙑲𚐬𬠪𬀪𪐬𬠪𮐩`.replace(/u../g,'')))

May 13 2022 5:52 PM UTC

}// 140/140

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Blue or Red?

u/tomxor

green :)
u/tomxor

This is great btw
u/magna

#matrix

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taupelink

remix of d/25482 by u/taupelink

function u(t) {

for(m=t?0:4e3;m-->500;x.fill())x.beginPath(x.fillStyle=R(r=m**.6,i=m/3%157,m/r,r/i)),x[r<i*2?'arc':'rect'](m**3%2e3,m*m%1e3,i/3,r,r-2-m%5/5)

May 12 2022 7:03 PM UTC

}// 140/140

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d/25488 abstract forest

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rodrigo.siqueira

remix of d/25482 by u/taupelink

function u(t) {

for(m=4e3;m--;x.fill())x.beginPath(x.fillStyle=R(r=m**.5,i=m/6%137,r%i*2.2)),x[m%2?'arc':'rect'](m*m%2e3+C(m+t*8)*9,m%1081+T(t/i+m),i,r,r-2)

May 12 2022 11:49 AM UTC

}// 140/140

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...then the storm started.

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pavel

function u(t) {

for(i=c.width|=0;y=--i>>7;)x[i&7?'arc':'moveTo'](43*(i/2&60|y&2),25*(3*y+y%2-2),99-i%2*(51+45/(1+i**C(t+y/9))),a=(i+y+.5)%6/.955,a)
x.fill()

May 11 2022 12:56 AM UTC

}// 140/140

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Unblasphemous Geometryᵀᴹ Radical Echoes Pattern by Xponentialdesign

u/pavel

Source: https://www.reddit.com/user/xponentialdesign…
u/Xen

Love it!
u/vain

i'm really amazed how you converted the gif anim to an amazing tiny code. just great! <3
u/pavel

Thanks for the kind words :)

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rodrigo.siqueira

remix of d/25475 by u/rodrigo.siqueira

function u(t) {

for(m=1e3;t<.6&&m--;x[m%2?'fill':'stroke']())x.beginPath(x.fillStyle=R(i=m%126,i*2,i*4,.2)),x[m%5?'rect':'arc'](m*m%2e3,m,T(i-.1/t)**2,i,m)

May 10 2022 12:26 PM UTC

}// 139/140

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Geometric blue lights

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rodrigo.siqueira

remix of d/25474 by u/rodrigo.siqueira

function u(t) {

for(m=1e3;m--;x[m%2?'fill':'stroke']())x.beginPath(x.fillStyle=R(i=m%139,i*2,i*4,.2)),x[m%5?'rect':'arc'](m*m%2e3,m,T(i+~~(t*2))**2/1.5,i,m)

May 9 2022 7:02 PM UTC

}// 140/140

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Geometry blue print slideshow

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