Top dweets by u/KilledByAPixel

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/13345 by u/KilledByAPixel

function u(t) {

for(i=500;i--;)x.fillStyle=R(j=i%273,i%291,i?255:0,i?.02:1),x.font="19em'",x.fillText("𝓓𝓦𝓔𝓔𝓣",390+(Q=800*S(i*t/1e3))*S(i),660+Q*C(i))

Apr 21 2019 9:47 PM UTC

}// 133/140

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Just Dweet.

u/magna

Sweet.
u/katkip

Nice
u/joeytwiddle

Like ink on blotting paper

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KilledByAPixel

function u(t) {

for(i=1080;i--;)x.fillRect(i^9*i/t,i,1,1)

Apr 18 2019 2:27 AM UTC

}// 41/140

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Super Tiny Fractal Part 2

u/DataMeta

#dither #fractal
u/joeytwiddle

Very nice #tiny
u/username

it is not a fractal though
u/KilledByAPixel

It is though... Also interesting if you change the ^ to a | or & it becomes an ordinary sierpinski triangle (also a fractal).
u/username

I agree with the Sierpinski triangle, but the other one is not a fractal on my screen.

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KilledByAPixel

remix of d/13209 by u/KilledByAPixel

function u(t) {

for(i=99;i--;)N=255*(S(3.14*i+2*t)),Y=520*S(t+i),X=940*S(i+3*t),x.fillStyle=R(N,N,N),x.beginPath(),x.fillRect(940+X,520+Y,40,40)

Apr 12 2019 4:48 PM UTC

}// 128/140

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More playing with the equation. I'm really liking what it can do without the background clear.

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KilledByAPixel

remix of d/31961 by u/KilledByAPixel

function u(t) {

for(t*=60,i=2e3;i--;)x.fillRect(960+C(i/637)*(1e3*t-t*t)**.5,40+t,1,i*t/3e6+.1)

Apr 6 2026 3:29 PM UTC

}// 79/140

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Small Sphere ⚾

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KilledByAPixel

function u(t) {

for(i=w=2e3;i--;x.arc(290+t*4e4,540,F(p=i/w*(t*60+3))+F(p+.5)/2,a=i/318,a))F=z=>2*(1e4-(z%1*200-99)**2)**.5
x.beginPath(x.fill())

Mar 18 2026 4:42 AM UTC

}// 129/140

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Happy St Patty's Day 🍀 #clover

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KilledByAPixel

remix of d/33842 by u/KilledByAPixel

function u(t) {

with(x)for(c.width|=i=99;i--;fillText('🐟',400,850+S(i/9-t*9)*29))beginPath(save(restore(font='9in"'))),clip(rect(i*16,0,16,2e3))

Feb 23 2026 6:39 PM UTC

}// 128/140

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Swim Fish 🐟

u/ximavus

I did i/2-t*50 and its so funny

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KilledByAPixel

remix of d/34889 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󥌽󯭔󯌱󒭷󪝴󪌨󮌩󩭯󬬨󩭩󫍬󤽴󮝬󩜽󙼣󝼷󝼧󛍴󯍼󩭩󫍬󤭥󨽴󚌰󛌰󛌲󩜳󛌲󩜳󚜬󬬽󭌪󝽥󜼬󪜽󪼽󬬾󟬴󟌼󜜻󪜭󛜻󩭩󫍬󚌩󚝦󫽲󚍢󩝧󪝮󤍡󭍨󚍪󟜶󚜻󪬭󛜻󩭩󫍬󤽴󮝬󩜽󪜥󜬿󤬨󚜺󙼣󩭦󩬧󚝡󬭣󚌹󝬰󚽲󚭓󚍡󟝩󛽫󚬷󜜰󚜬󝜴󜌫󬬪󠼨󨜩󛌲󞜬󨬽󪬪󜼳󚼹󝜫󥌯󜼭󨜬󨬩`.replace(/u../g,'')))

Feb 19 2026 11:44 PM UTC

}// 140/140

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False Spiral Illusion 👁️

u/KilledByAPixel

#illusion

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KilledByAPixel

function u(t) {

$='🍒🔔💎'
eval(unescape(escape`󭌿󨜫󟜨󝬭󨜩󛼹󞜺󚍯󫭣󫍩󨽫󟝥󟜾󩌽󡍡󭍥󛭮󫽷󚍡󟜰󚜩󚌩󒭦󫽲󚍣󛭷󪝤󭍨󯌽󪜽󜜵󛍸󛭦󫽮󭌽󙼵󪝮󘬧󞽩󛜭󞽸󛭦󪝬󫍔󩝸󭌨󦼮󛬮󙍝󦼨󩌦󚍩󚽢󯌰󚜪󚬳󛬷󚜥󜽝󛌶󝌰󚭘󛌱󝌰󜌭󚍙󛝢󙜱󚜪󝬷󜌩󚝘󟝩󛼵󯌰󛍙󟝩󙜵󛍢󟝡󛝘󚼲󛍢󟝢󟌵󟽢󚬴󞬲󜌻`.replace(/u../g,'')))

Dec 15 2025 7:43 PM UTC

}// 140/140

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Slot Machine 🎰 Click to Spin

u/KilledByAPixel

I fixed the bug with the date causing it to sometimes be broken.
u/KilledByAPixel

#slots
u/ximavus

nice! lets go gamling! aw dangit! *gambles* aw dangit! *gambles* aw dangit!
u/lewdev

After about 20 tries I finally won!

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KilledByAPixel

function u(t) {

eval(unescape(escape`󭽩󭍨󚍸󚝦󫽲󚍷󟜹󝬰󛍩󟜲󞽩󛜭󞽸󛭦󪝬󫍓󭍹󫍥󟜧󘼰󩭦󙼬󭍼󯍢󩝧󪝮󤍡󭍨󚍦󪝬󫌨󨝲󨼨󝜱󜌫󪜪󞜰󜌬󝜴󜌬󜼵󜌬󜌬󞜩󚜩󚝦󫽲󚍪󟜵󜜻󪬭󛜻󩭩󫍬󤭥󨽴󚍩󚭷󚼨󭌦󙭪󚬱󞜩󛍴󚬱󜜴󜌬󭌿󞜺󭼬󭌿󞜺󜭥󜼩󚝦󪝬󫍓󭍹󫍥󟝩󧬡󭌿󙼣󩭦󜌧󞬧󘼸󜍦󙼻`.replace(/u../g,'')))

Nov 10 2025 6:48 PM UTC

}// 132/140

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Color Balls Illusion 🔵

u/ximavus

ooh
u/KilledByAPixel

#illusion

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KilledByAPixel

function u(t) {

for(i=c.width|=0;i--;)x.fillRect(960+S(i)*t%1*1e3,540+C(i)*t%1*600,39,39)

Sep 23 2025 3:46 AM UTC

}// 73/140

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Mod Circle 〇

u/ximavus

I like it and I posted a dweet similar to it (d/34380)

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