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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taupelink

remix of d/35345 by u/taupelink

function u(t) {

eval(unescape(escape`睩瑨⡸⥦潲⡭㴳〰㭭ⴭ㭦楬氨慲挨洪⨵┲攳Ɑ⨪㐥㄰㤱Ⱪ⨨㌰〭椩⼳〯琪⩴ⱭⱭ⬱⭴⤩ⱳ瑲潫攨⤩扥杩湐慴栨晩汬却祬攽恨獬⠤筩㵭┲㘷⬳紬㠵┬㜰┬⑻㘯琯楽⥠⤬獴牯步却祬攽✣ㄴ㔧ⱬ楮敗楤瑨㴮㠪⩴`.replace(/u([^D].)/g,'$1%')))

May 6 2026 5:46 PM UTC

}// 140/140

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d/35348

u/taupelink

Looks better on iOS Safari than on my Windows Chrome-based browser
u/magna

Very cool

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taupelink

remix of d/35301 by u/taupelink

function u(t) {

z=t?z+C(z/6):1;for(i=6e3;i--;x.fillRect(i/3,60*t,(z%=12)+1,z/=.8+S(t*z+t/8)/4))x.fillStyle=(z+=S(i/2e3-9/z))&6?z&3?'#0136':'#EEE1':'#9FE3'

May 6 2026 4:26 AM UTC

}// 138/140

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d/35344

u/Axioplase

Nice. It looks like a forest with lakes, seen from a plane!
u/KilledByAPixel

that's cool, i see it! 🛩️
u/magna

WOW
u/magna

I see a city with buildings and streets
u/aleamb

I see a city too. Amazing.

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dee-gomma

function u(t) {

for(f=r=a=128,c.width=448;r;x.fillRect(f+C(g=a+.78)*r,f*q+S(g)*r,!(r&((q-1.3)*S(a*2)*(200+r*C(a)+r*S(a)))),1))a=a>6.3?0*r--:a+1/r,q=C(t)/9+1

Apr 25 2026 11:14 AM UTC

}// 140/140

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#sierpinski metamorphosis - butterfly ant spider angel

u/cantelope

"'Come on home, girl' he said with a smile. 'I cast my spell of love on you, a woman from a child'" -heart, magic man
u/gennadiy

Зачем спидранить и одновременно зачитывать фристайл рэперу Oxxxymiron?
u/Agmerboi

did you hear about the serial murder who was an acrobat? the police say shes twistd

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marquisdegeek

function u(t) {

t?0:d=[0,1]
R=300;X=800;Y=600
D=0.09*t

x.fillRect(d[0]*R+X,d[1]*R+Y,10,10)

d[0] += D * d[1]
d[1] -= D * d[0]

Apr 24 2026 11:44 AM UTC

}// 110/140

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Playing with the Fast iterative circles approach from Marvin Minsky, 1972

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KilledByAPixel

remix of d/34411 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󨼮󬽴󮝬󩜮󩭩󫍴󩝲󟜧󪝮󭭥󬭴󚌧󒭡󟝴󙜲󒭦󫽲󚍩󟜲󩜳󞽩󛜭󞽸󛭦󪝬󫍒󩝣󭌨󜬶󜌫󨬪󝌶󜌫󬬪󦌬󝌶󜌫󤼨󨬪󨬩󚬲󝌹󚽲󚭙󛍷󟝡󟌱󛬹󝼿󛬵󞭱󛍷󚜩󬜽󪜥󝬬󨬽󭌾󟬱󛍚󟝩󚬪󚌮󞜫󨬩󙜱󛍗󟜱󛝚󛍘󟝱󟽗󚭓󚍩󚜺󤼨󪜯󜭥󜼩󛍙󟝱󟽗󚭃󚍩󚜺󪜯󜼰󜌬󬬽󨜪󞌹󚽓󚍢󚜪󝜹󚽩󙜹`.replace(/u../g,'')))

Apr 21 2026 2:34 PM UTC

}// 140/140

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Blowballs 🌼

u/UEZ

#dandelions

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mark1626

remix of d/35262 by u/rodrigo.siqueira

function u(t) {

c.style.filter=`invert()sepia(`
for(𝕏=X=Y=i=3e4;i--;𝕏=X,x.fillRect(Y*1e3+920,X*1e3+500,t<3,.1))X=(X-Y-Y/103)*(.201*t)+.19,Y=S(.3*Y/.9+T(i))

Apr 21 2026 4:31 AM UTC

}// 139/140

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towers

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taupelink

remix of d/35246 by u/taupelink

function u(t) {

with(x)for(m=600;m--;fill(arc(m%22*90+r*C(m),(m>>6)%12*90+r*S(m),r/t**t,r,r-6+t)))beginPath(fillStyle=R(r=m**(1-t/6),i=m%199,i%r*4,i/r/4*t))

Apr 21 2026 4:21 AM UTC

}// 140/140

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d/35267

u/KilledByAPixel

nice!

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rodrigo.siqueira

remix of d/35264 by u/KilledByAPixel

function u(t) {

for(k=4e4;k--;i<99&&x.fillRect(310+(z=frame%3)*642+99*(2+S((z+1)*i/40))*C(j/=48),930-i*8+99*S(j),9,8))i=k%99,j=k,x.fillStyle=R(180**S(i/40))

Apr 21 2026 3:07 AM UTC

}// 140/140

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3 Vases

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KilledByAPixel

remix of d/28200 by u/KilledByAPixel

function u(t) {

for(k=3e4;k--;i>79|j<269&&x.fillRect(960+99*(3+S(i/15))*C(j/=48),930-i*8+99*S(j),9,9))i=k%99,j=k/99,x.fillStyle=R(v=i*4-j,v*=S(i^j+t*60),v)

Apr 21 2026 12:19 AM UTC

}// 139/140

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3D Vase Spin ⚱️

u/SockTaters

I like the bounce light
u/vain

Nothing is impossible… KilledByAPixel 😄
u/Agmerboi

wow, the griffpatch of dwitter

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taupelink

remix of d/34090 by u/taupelink

function u(t) {

eval(unescape(escape`砮杬潢慬䅬灨愽⸷⨪琪㌻景爨椽稽㕥㌻椭ⴻ砮晩汬剥捴⠴㜱⩴┲攳Ⱪ⼴ⰱ㈪⡺⼽㌫䌨稫椯㔰〭琯㤩⤬⸵⤩砮晩汬却祬攽⡺㴲〫⠹㘯稪琪⨮㐫椪⨮㌦㜩⬱㠪䌨稭椯ㅥ㌩⽺⤦ㄳ㽺☲㼧⌴㜶㌧㨧⌰ㅅ㈧㨧⍄㄰㘧`.replace(/u([^D].)/g,'$1%')))

Apr 19 2026 3:10 PM UTC

}// 140/140

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d/35261

u/jpthinker

Beautiful!

dwitter.net | robbyg (49117)