Dweets awesomed by u/tor020

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.

Try the new frontend: beta.dwitter.net
Current theme challenge: #Food

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KilledByAPixel

remix of d/35006 by u/tomxor

function u(t) {

for(j of Date(c.width|=X=9).slice(16,24))for(X+=4,i=15;i--;)'筯璓珧秧䧭秏篏䤧篯积А'.charCodeAt(j<=9?j:10)&1<<i&&x.fillRect(X+i%3<<5,15+i/3<<5,32,32)

Mar 7 2026 9:03 PM UTC

}// 138/140

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Digital #Clock 🕰️

u/NiVZ

Wow! I had this in mind when I posted my sweet but had no idea how to pull it off. Well done 👏
u/KilledByAPixel

thanks for the inspiration!

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rodrigo.siqueira

remix of d/34888 by u/rodrigo.siqueira

function u(t) {

w=540
for(i=8e3;i--;)X=i%95*21,Y=i/95*20-w,x.fillStyle=`hsl(5,50%,${S(i*i+t)**33*70+75-((X-t%5*w+w)**2+(Y-w)**2)/w}%)`,x.fillRect(X,Y,21,20)

Feb 21 2026 12:14 AM UTC

}// 140/140

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Moving red creature

u/cantelope

mauve tho
u/ximavus

this looks like really light red

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cantelope

function u(t) {

eval(unescape(escape`𩡯𬠨𮀮𩡩𫁬𤡥𨱴𚀰𛀰𛁩🐨𭰽𨰮𭱩𩁴𪁼🐰𚐪𝀬𭰩𞱩𛐭𞱸𛡦𪑬𫁒𩑣𭀨𞐶𜀫𦀯𦠪𚁨🐵𝀰𚐬𪀫𦐯𦠪𪀬𬰽𜠶𛱚𛁳𚐩𦠽𜐫𚁍👍𨑴𪀩𛡭𪑮𚀰𛀨𣐮𪁹𬁯𭀨𦀽𪐯𭰭𜠬𦐽𪐯𝐰𙐱𚠲𛐱𚐪𚠲𛐱𚐪𣐮𫑡𮀨𜀬𠰨𭀩𚐩𛁸𛡦𪑬𫁓𭁹𫁥👒𚁷𛁬👷𛑚𚡷𛁬𛰴𛀮𜐩`.replace(/u../g,'')))

Feb 20 2026 7:07 PM UTC

}// 139/140

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peekaboo

u/ximavus

this is 3D in 194B how the hekc

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rodrigo.siqueira

remix of d/34887 by u/rodrigo.siqueira

function u(t) {

c.style.filter='invert('
for(i=2e3;i--;x.fillRect(i%54*36,(i/((i-t*20%60)%66)|0)*36,8,8))
x.fillStyle=`hsl(${330},60%,${99-S(i**3)**3*80}%)`

Feb 17 2026 7:48 PM UTC

}// 140/140

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Green dots #Matrix

u/ximavus

matrix rain

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rodrigo.siqueira

remix of d/34882 by u/rodrigo.siqueira

function u(t) {

c.style.filter='invert('
for(i=650;i--;x.fillRect(530+i%25*36,90+(i/25|0)*36,7,7))
x.fillStyle=`hsl(${330},50%,${99-S(i**3+t)**3*80}%)`

Feb 16 2026 10:44 PM UTC

}// 135/140

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Blinking green dots array

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ximavus

function u(t) {

F=(X,Y)=>C(Y/20+t*9)*99+X&Y+S(X/20+t*9)*99
for(X=96;X--;)for(Y=55;Y--;x.fillStyle=`hsl(${F(X*4,Y*8)} 99%50%)`)x.fillRect(X*20,Y*20,20,20)

Feb 15 2026 5:58 PM UTC

}// 137/140

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Color waves!

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baon

remix of d/22037 by u/KilledByAPixel

function u(t) {

t?0:a={z:0,X:960,Y:540,n:0}
with(a){for(i=5e3;i--;) x.fillRect(X+=2*C(z**2),Y+=2*S(z**2),.3,.3), z+=n**7^5, n++}

Feb 15 2026 8:26 AM UTC

}// 112/140

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u/camel_case

are we looking at a point in a fractal or what's going on? o.0

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rodrigo.siqueira

remix of d/34751 by u/rodrigo.siqueira

function u(t) {

c.style.filter='invert()sepia()'
for(i=1e4;i--;x.fillRect(960+X*60,610-Y*70,t<2,.1))
F=i%(4+6/t),X=F*S(k=i/t)-4*S(w=k/2),Y=F*C(k)+3*C(w)

Jan 19 2026 1:34 PM UTC

}// 136/140

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Triple loop

u/tomxor

Neat
u/ximavus

nice one!

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rodrigo.siqueira

remix of d/34721 by u/rodrigo.siqueira

function u(t) {

c.style.filter=`invert(`
for(𝕏=X=Y=i=4e4;i--;𝕏=X,x.fillRect(Y*1630+960,X*1480,t<2,.1))X=T(X*X-Y*Y)+.3,Y=T(2*𝕏*Y+.1+S(t+i+S(i%2))/2)%.59

Jan 10 2026 2:20 AM UTC

}// 135/140

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Chaos fragmentation #chaos

u/ximavus

Its like glass shattering. I like it!
u/DataMeta

Dope. Reminds me of a radioisotope cloud chamber
u/vain

Fantastic. That could be a real old photograph of something.
u/joeytwiddle

I think Cthulu's minions are coming through
u/SockTaters

smudgy cloud chamber

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rodrigo.siqueira

remix of d/21345 by u/rodrigo.siqueira

function u(t) {

for(i=2e3,f=g=>(1+t)*i*g(i*i)*g(i/t)**.01;i--;x.fillRect(950+f(C),99+f(S)+t*i,8/t,9/t))x.fillStyle=`hsl(${250+i/7},80%,${S(i/1e5+t)*99}%,.2`

Dec 31 2025 2:30 PM UTC

}// 140/140

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#fireworks 2026

u/ximavus

happy new years! its still 2025 here btw 7PM
u/cantelope

#firework (singular)

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