Dweets awesomed by u/eftko

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.

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Current theme challenge: #Food

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New_Core

function u(t) {

A="New Core"
eval(unescape(escape`𭰽𨰮𪁥𪑧𪁴🐲𩐳𒡸𛡦𪑬𫁔𩑸𭀨𠐬𜀬𭰩𒡦𫱲𚁩🐴𝐻𪐭𛐻𮀮𩁲𨑷𢑭𨑧𩐨𨰬𪐬𭰭𞐬𜐬𞐬𜀬𜰰𜀫𞐹𚡃𚁴𚠳𚱩𛰨𤰨𭀪𜠩𚰹𚐩𛀲𜐬𜐵𜀩𚑸𛡳𩑴𥁲𨑮𬱦𫱲𫐨𨐽𤰨𬐽𭀫𪐯𜰰𚐬𨠽𠰨𬐩𛀭𨠬𨐬𞐶𜀬𝐴𜀩`.replace(/u../g,'')))

Dec 9 2025 11:18 PM UTC

}// 134/140

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u/UEZ

nice! - #demo #scroller

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rodrigo.siqueira

remix of d/34598 by u/rodrigo.siqueira

function u(t) {

c.style.filter=`invert()`
for(𝕏=X=Y=i=2e4;i--;𝕏=X,x.fillRect(2350+Y*3600,60-X*6e3,t<1,.1))X=S(X*X-Y*Y*.6),Y=C(2*𝕏*Y+1.9)-S(i-t)/(i%19+.05)/4

Dec 9 2025 2:58 AM UTC

}// 140/140

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Quick sketch

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zachygreen

remix of d/33450 by u/zachygreen

function u(t) {

eval(unescape(escape`󮌮󬭥󬽥󭌨󫜽󝬷󜌩󒭫󟜷󝌰󒭦󫽲󚍩󟜰󞽩󟌱󜬲󞌸󞽩󚼫󚝻󫬽󚍩󛼴󜌹󝭼󜌩󚬲󛬰󞜴󒭸󛭬󪝮󩝔󫼨󫜬󪼩󒭲󟜱󛬵󝼪󠼨󭌩󒭦󫽲󚍺󟜶󞽺󛜭󞼩󒭮󛜽󬬪󚌨󚌨󚌴󚬪󮬪󪜯󜜰󜬴󚜦󜼫󝌩󙜴󛜲󚜥󜼫󜼩󙜳󛜱󚜊󫌽󛬱󝜯󚌨󜜫󠼨󬬩󚜯󜬩󚬪󝬊󫜫󟝬󚭃󚍮󚜊󪼭󟝬󚭓󚍮󚝽󮌮󩭩󫍬󚌩`.replace(/u../g,'')))

Dec 5 2025 12:36 AM UTC

}// 140/140

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u/cantelope

amazing
u/rodrigo.siqueira

Wow!! #satisfying #fractal
u/ximavus

#koch
u/joeytwiddle

Pretty
u/hopeomathy

x-ray of my brain when i code

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ximavus

function u(t) {

for(X=60;X--;)for(Y=60;Y--;){x.fillStyle=R(d=S(t+X*Y)*127+127,d,d);x.fillRect(X*32,Y*18,32,18)}

Dec 4 2025 3:26 PM UTC

}// 95/140

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Multiplication grid

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lewdev

remix of d/34488 by u/ximavus

function u(t) {

for(x.reset(X=120);X--;)for(Y=120;Y--;)X&Y+99*t&&x.fillRect(X*16,Y*9,16,9)
for(i=9;i--;)x.fillRect(S(t)*300+99*i+450,400,50,200)

Nov 26 2025 8:29 PM UTC

}// 128/140

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🔻Scrolling Sierpinsky (golfed -15b) with #default

u/ximavus

#default looks like its falling
u/ximavus

#illusion

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eftk0

remix of d/34499 by u/buddybearalex

function u(t) {

x.globalCompositeOperation="xor";if(t<1e-9){a=c.height;b=25};x.drawImage(c,1,1);x.fillRect(0,0,5+a,5+a);a+=-1;b+=1

Nov 23 2025 2:09 PM UTC

}// 114/140

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wtf did i just make

u/ximavus

wow!
u/cantelope

neat

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cantelope

function u(t) {

eval(unescape(escape`𩡯𬠨𮀮𩡩𫁬𤡥𨱴𚀰𛀰𛁩🐲𩐴𛁩𚐬𫠽𜠵𛁢🐵𜀻𪐭𛐻𮀮𨱬𩑡𬡒𩑣𭀨𞐶𜀫𦀯𦠪𚁨🐵𝀰𚐬𪀫𦐯𦠪𪀬𬰽𝡥𜰯𦠯𦠬𬰩𚑻𪑦𚀨𩀽𣑡𭁨𛡨𮑰𫱴𚁘🐨𚁩𛱢𛱢𯀰𚐫𭀩𙐸𚠱𝀭𝐶𛁙👩𙑢𛑮𚰮𝐬𦠽𚁩𛱢𯀰𚐥𨠭𫠩𚐼𫠩𦀯👤𛱮𛁙𛰽𩀯𫠬𦠯👤𛱮𞱚𚰽𨡽`.replace(/u../g,'')))

Nov 9 2025 11:51 PM UTC

}// 137/140

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spherical margin

u/ximavus

WOAH!
u/jellyedwards

So cool!
u/magna

Gasp!
u/aleamb

oh!

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eftk0

function u(t) {

for(i=c.width|=0;i--;)x.fillRect(960+S(i)*t%1*1e3,540+C(i+t/10)*t%1*600,33,30)

Oct 5 2025 7:23 PM UTC

}// 78/140

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u/ximavus

the circle got messed up lol
u/ximavus

abstract art

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cantelope

remix of d/34248 by u/rodrigo.siqueira

function u(t) {

for(x.fillRect(0,0,i=1e4,i);i--;x.clearRect(960+S(l+=t)/S(q=i%2<.5?n:4-n)/(Z=C(l)/S(q)+2)*(h=540),h+C(q)/Z*h,s=Z>0?4+6/Z:0,s))n=(l=i**.9)%2

Aug 29 2025 5:34 PM UTC

}// 139/140

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note: when Z is negative, the thing is behind the 'camera' and should be omitted, unless you're doing a 360° equirectangular thing... this remix omits the rear activity which would appear as particles going in the wrong direction

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cantelope

remix of d/34233 by u/cantelope

function u(t) {

for(x.fillRect(0,0,i=2e4,i);i--;x.clearRect(960+S(l+=t)*S(q=i%2<.5?n:3.2-n)/(Z=C(l)*S(q)+2)*(h=540),h+C(q)/Z*h,2,2))n=((l=i**.9)%1)**.5*1.6

Aug 22 2025 6:00 PM UTC

}// 139/140

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no Math.random

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