Dweets awesomed by u/katkip

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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HellMood

function u(t) {

eval(unescape(escape`景爨倽㑥㐻倭ⴻ砮晩汬却祬攽恨獬⠰⑻獽〥怬砮晩汬剥捴⡘⨸ⱙ⨸ⰸⰸ⤩景爨堽倥㈵㔬夽倾㸸ⱳ㵤㴰㬡猻⥳㵘㱤⬫㽘⩙ⴸ☶㌿㈰㔫夫夫怬㤰┬㍠㩠ⰰ┬㥠㨨䬽⠨太摼⡘ⵤ⤪搩⼲㔶⤦搫琪㘰⤦ㄶ☦怬〥Ⱔ筋☱㕽怠`.replace(/u(..)/g,"$1%")))

Apr 30 2026 9:25 PM UTC

}// 140/140

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Starport

u/HellMood

Trying to replicate this as close as possible in 140 chars : https://www.pouet.net/prod.php?which=103622
u/HellMood

I'm not to experienced in this eval packing. I'm sure you guys will find a few bytes to save here ;) The base HTML/JS code is here https://www.pouet.net/prod.php?which=106109
u/HellMood

eval(unescape(escape𩡯𬠨𤀽𝁥𝀻𤀭𛐻𮀮𩡩𫁬𤱴𮑬𩐽𨁨𬱬𚀰𙁻𬱽𜀥𨀬𮀮𩡩𫁬𤡥𨱴𚁘𚠸𛁙𚠸𛀸𛀸𚐩𩡯𬠨𦀽𤀥𜠵𝐬𦐽𤀾🠸𛁳👤🐰𞰡𬰻𚑳👘🁤𚰫🱘𚡙𛐸𙠶𜰿𜠰𝐫𦐫𦐫𨀬𞐰𙐬𜱠𞡠𛀰𙐬𞑠𞠨𢰽𚀨𦐪𩁼𚁘𛑤𚐪𩀩𛰲𝐶𚐦𩀫𭀪𝠰𚐦𜐶𙠦𨀬𜀥𛀤𮱋𙠱𝑽𨀠.replace(/u../g,""))) 135 xD
u/HellMood

.... aaaaaand i just realized copy pasting into a comment and back to the editor doesnt work -.-
u/KilledByAPixel

amazing work!

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taupelink

remix of d/35293 by u/taupelink

function u(t) {

with(x)for(m=1e3;m--&&t<3;fill(arc(m%7*384+r*C(i=m*95),(m/13|0)%5*384+r*S(i),r*w,i,i-6+t)))beginPath(fillStyle=R(r=m**(1-t/12),r,r,w=.7**t))

Apr 30 2026 2:12 AM UTC

}// 140/140

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d/35296

u/katkip

beautiful

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rodrigo.siqueira

remix of d/35225 by u/rodrigo.siqueira

function u(t) {

c.style.filter=`invert(`
𝕏=X=Y=t
for(i=4e4;i--;𝕏=X,x.fillRect(1e3+X*900,340-Y*700,t<3.9,.1))X=(X*X-Y*Y*.8+.02)%1,Y=C(2*𝕏*Y+2+i%2*t/(20-t*2))

Apr 30 2026 1:08 AM UTC

}// 140/140

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Heart attractor

u/katkip

wow

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rodrigo.siqueira

remix of d/34746 by u/rodrigo.siqueira

function u(t) {

x.reset()
for(i=651;i--;)
for(j=16;j--;x.fillRect(960+S(k=i/69.08*4/3)*r,540+C(k)*r,4,4))r=410-12*j+19*C(i/17.27-j/9)*(-2+S(t*3+S(j/2+t*5)))

Apr 28 2026 2:17 AM UTC

}// 140/140

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Animated object

u/Agmerboi

awsome
u/Agmerboi

awsome

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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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rodrigo.siqueira

remix of d/33247 by u/rodrigo.siqueira

function u(t) {

for(i=3e4;i--;x.fillRect(39*X+741,29*Y+550,(f&8*8)/55,t<2))X=i*i/t%50-19,Y=19*S(i+t),f=(-50+(1+S(X-4))/(.5+2*(X-5.6)**2&Y*Y)*99)

Apr 17 2026 1:11 PM UTC

}// 128/140

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Sierpinski convergence

u/katkip

wow

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katkip

remix of d/35228 by u/rodrigo.siqueira

function u(t) {

c.style.filter=`invert()`
for(𝕏=X=Y=i=3e4;i--;𝕏=X,x.fillRect(Y*999+999,X*999,t<3,.02))
X=T(X*X-Y*Y/2)%(9/t)+.298,Y=C(2*𝕏*Y*1.1+1.942)

Apr 14 2026 8:25 PM UTC

}// 133/140

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The spine

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rodrigo.siqueira

remix of d/35217 by u/rodrigo.siqueira

function u(t) {

c.style.filter=`invert(`;𝕏=X=Y=0
for(i=2e4;i--;𝕏=X,x.fillRect(X*2e3+400,Y*2e3-99,1,.1))X=S(X*X%.5)-S(Y*Y+X**9)-Y**3+.1+t/18,Y=C(2*𝕏*Y+1.1)

Apr 11 2026 6:11 PM UTC

}// 138/140

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Complexity structure formation

u/cantelope

cool #uncompressed
u/katkip

wow

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KilledByAPixel

remix of d/34411 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󩭯󬬨󬬽󭌿󜼲󜌺󜜱󝌰󛍩󟝲󚬴󞜻󪜭󛜻󮌮󩭩󫍬󤭥󨽴󚌱󩜳󚽲󚭘󛌵󝌰󚽲󚭙󛌲󞜬󜬵󚜩󦬽󪜪󚬮󞜥󜜬󥼽󜜭󦬪󦬬󦌽󥼪󤼨󨜽󪜪󪜩󛍙󟝗󚭃󚍡󚜬󮌮󩭩󫍬󤽴󮝬󩜽󤬨󭬽󭌿󚍓󚍱󟜵󛬶󚜪󦬭󠼨󬜩󚭘󛝙󛼲󚜪󜜵󜌺󚍃󚍘󛝙󛼳󚼮󜌵󚜪󠼨󦜯󛬶󚜩󚬪󞜪󜬹󜌬󭬪󛬹󝜬󭌿󭬯󛬹󝜺󭬩`.replace(/u../g,'')))

Apr 7 2026 5:20 PM UTC

}// 140/140

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Dark Side Eclipse ☀️🌑🚀

Show more comments…
u/UEZ

very nice
u/tomxor

#moon
u/cantelope

stunning
u/Axioplase

Wow!
u/dee-gomma

https://static.scientificamerican.com/dam/as…
u/lewdev

Looking at the dark side of the moon like in the Artemis 2 mission?
u/katkip

realistic

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rodrigo.siqueira

remix of d/35180 by u/rodrigo.siqueira

function u(t) {

c.width|=c.style.filter=`invert(`
for(i=2e4;i--;x.fillRect(960+X/Z,560-Y/Z,3,2))r=S(i*i)*.2,X=S(k=i/2)*740,Y=C(k)*740,Z=C(S(i/4-t/4))*4-.4/r

Apr 6 2026 11:22 AM UTC

}// 140/140

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Space distortion

u/dee-gomma

More immersive in fullscreen!
u/katkip

this is crazy

dwitter.net | katkip (34827)