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.

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

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KilledByAPixel

remix of d/35176 by u/KilledByAPixel

function u(t) {

for(c.width|=0,i=5376;i--;A%3&&(Y>>3)%3&&A>5||x.fillRect(519+X*8,299+Y*9+S(X/14+t)*49,8,(X%8>Y%8?X:Y)%8<16+X>>3&&12))X=i%96,Y=i/96,A=X/8+1|0

Apr 3 2026 1:01 AM UTC

}// 140/140

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Windows 🖥️

u/aleamb

amazing!
u/joeytwiddle

#windows #logo

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dee-gomma

remix of d/35136 by u/dee-gomma

function u(t) {

eval(unescape(escape`𩡯𬠨𪠽𫠽𝠶𜀬𮀮𩡩𫁬𤡥𨱴𚀰𛁴🰹𝠰𞡮𛐴𛀲𩐳𛁴🰶𞡮𚐬𬰽𭀾𝐿𝠶𞠴𝠫𭀪𝀻𪠭𛐻𮀮𩡩𫁬𤡥𨱴𚀹𝠰𚱳𚡪𛑳𚠶𞐫𨐬𫠫𭀪𝠰𛑡𛁡🱴🀳𙠡𘐨𪠥𜐴𙐱𜰥𝐩𙠦𬰺𬰪𜐮𞀶𛁡𚰱𚐬𮀮𩡩𫁬𤱴𮑬𩐽𨁨𬱬𚀤𮰲𝠪𪠭𜰰𯐠𞀹𙐤𮱡𙠦𜐱𝰭𬱽𙑠𚑡👪𙠱𙠦𬰯𜠠`.replace(/u../g,'')))

Apr 3 2026 12:15 AM UTC

}// 139/140

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#rainbow #piano

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KilledByAPixel

remix of d/35171 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󩭯󬬨󨼮󭽩󩍴󪍼󟜰󛍩󟝲󟜵󜼷󝬻󪜭󛜻󠜥󜼦󙬨󦜾󟬳󚜥󜼦󙭁󟬵󯍼󮌮󩭩󫍬󤭥󨽴󚌴󞜹󚽘󚬹󛌱󜼹󚽙󚬱󜜫󤼨󦌯󜜴󚽴󚜪󝌹󛌱󜌬󚍘󙜸󟭙󙜸󟽘󞭙󚜥󞌼󜜶󚽘󟬾󜼦󙬱󜬩󚝘󟝩󙜹󝬬󦜽󪜯󞜶󯌰󛍁󟝘󛼸󚼱󯌰󒭸󛭦󫽮󭌽󙼲󪝮󘬧󒭸󛭦󪝬󫍔󩝸󭌨󙽗󪝮󩍯󭽳󘌳󛬱󙼬󝌲󜌬󜝥󜼩`.replace(/u../g,'')))

Apr 2 2026 8:31 PM UTC

}// 140/140

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Windows 3.1 💻

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rodrigo.siqueira

remix of d/35170 by u/rodrigo.siqueira

function u(t) {

t?c.style.filter=`invert(`:𝕏=X=Y=0
for(i=2e4;i--;𝕏=X,x.fillRect(X*960+730,220-Y*950,t<2,.1))X=T(Y*Y-X*X*.9)+.1+S(i/63)/6,Y=C(2*𝕏*Y+2.3)

Apr 2 2026 8:25 PM UTC

}// 135/140

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Chaotic loops

u/DazeWare

this is great, looks like pipes and wires underwater
u/joeytwiddle

looks like my mother-in-law

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KilledByAPixel

function u(t) {

eval(unescape(escape`󩭯󬬨󪜽󬬽󝜳󝼶󞽩󛜭󞽸󛭦󪝬󫍒󩝣󭌨󝜴󜌫󦌪󞌭󦜬󜬴󜌫󦜪󞌫󦌫󤼨󦌯󜜴󚜪󝌹󛌹󛌹󚜩󦌽󪜥󞜶󛍙󟝩󛼹󝭼󜌬󠜽󦌯󞌭󜭼󜌬󠬽󦜾󟬳󛍥󟜨󠜾󝜿󝼭󠬺󠬩󟬳󛍱󟝁󙜳󯍁󟌳󙬦󠬥󜼦󙭲󛍸󛭦󪝬󫍓󭍹󫍥󟝒󚍥󯍼󬜬󠜾󝜦󙭱󛍥󙭂󟬳󙬦󬜬󚍘󙜸󟭙󙜸󟽘󞭙󚜥󞌼󜜶󚽘󟬾󜼿󬬺󜌩`.replace(/u../g,'')))

Apr 2 2026 5:40 PM UTC

}// 140/140

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Windows 95 💾

u/UEZ

nice
u/cantelope

i know a genuine Windoz3® install when i see it
u/aleamb

amazing

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rodrigo.siqueira

remix of d/35134 by u/rodrigo.siqueira

function u(t) {

c.width|=c.style.filter=`invert(`
for(𝕏=X=Y=i=1e4;i--;𝕏=X,x.fillRect(Y*1e3+960,740-X*1e3,2,3))X=X*X-Y*Y+.29,Y=S(2*𝕏*Y+S(i/9+S(i/2-t)%.05)/3)

Mar 29 2026 4:15 PM UTC

}// 140/140

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Particle emitter loop

u/cantelope

ha! this is neat
u/tomxor

whoa this looks crazy

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splooty

function u(t) {

for(c.width=568,t?onmousemove=q=>{v.push([q.x,q.y])}:v=[],i=v.length;i--;)
a=i**.5,i>15?v.shift():x.fillRect(v[i][0]-a/2,v[i][1]-a/2,a,a)

Mar 28 2026 5:30 PM UTC

}// 137/140

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mouse trail

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dee-gomma

function u(t) {

for(j=n=300,f=frame,s=f>n?64:44+t*4;j--;x.fillRect(960+s*j/2-s*69,n+f-a,a?t<3&&s:!t|f==n|t>7?n:j%4?0:5,a|5))a=j%4==3&(i=0|j/4%7)!=2&i!=6&&24

Mar 28 2026 12:43 AM UTC

}// 140/140

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#piano keyboard 🎹 #uncompressed

Show more comments…
u/kruno.ooo

𝄞orgeous
u/magna

Fantastic!!!
u/aleamb

wow!
u/cantelope

#piano #music #uncompressed
u/Axioplase

Incredible.
u/marquisdegeek

All About That Bass, no treble. You're totally the boss, no trouble!

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rodrigo.siqueira

remix of d/35119 by u/rodrigo.siqueira

function u(t) {

for(i=3e4;i--;x.fillRect(940+X*80,540-Y*99,t<3,.1))
F=3+i%(1+15/t),X=F*S(i),Y=F*C(i*i)/2

Mar 26 2026 12:56 AM UTC

}// 88/140

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Vanishing point room

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rodrigo.siqueira

remix of d/35088 by u/BriSeven

function u(t) {

c.width*=1
if (t>2)t=2
for(i=-5*~t;i--;x.setTransform(2,-1+i/t**8,2,1,960,i*50 /t/t/t+500*t-99),x.font=`${3+t}cm"`)x.fillText('⚙️',0,-35)

Mar 19 2026 3:31 PM UTC

}// 137/140

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Making of 3D emoji by u/BriSeven - Emoji stacking technique

u/tactical_retard

https://www.youtube.com/watch?v=kjFlIxGzABY
u/BriSeven

exactly
u/ximavus

goodness my computer lags so badly
u/BriSeven

not just you @ximavus, there's something about this that's killed the FPS on every device and browser combo I've tried.

dwitter.net | robbyg (49117)