Dweets awesomed by u/joeytwiddle

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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ximavus

function u(t) {

m=b=>x.fillStyle=b
m`red`
for(i=7;i--;)x.fillRect(i>3?0:890,i*166,2e3,80)
for(X=99;X--;m`blue`)for(Y=64;Y--;)X*Y&1?0:x.fillRect(X*9,Y*9,9,9)

Dec 25 2025 5:54 PM UTC

}// 140/140

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USA flag attempt

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rodrigo.siqueira

remix of d/34641 by u/rodrigo.siqueira

function u(t) {

x.fillRect(x.globalAlpha=.07,0,2e3,2e3)
for(i=868;i--;)for(j=15;j--;x.clearRect(960+S(i/4-t/9)*r,540+C(j)*r+j*88-360,3,3))r=S(i)*30*j|T(i*t)

Dec 24 2025 2:58 PM UTC

}// 140/140

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Blinking Christmas Tree v2 #christmas #xmas #tree

u/lewdev

Wow, that's amazing!
u/joeytwiddle

Pretty!

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rodrigo.siqueira

function u(t) {

x.fillRect(x.globalAlpha=.05,0,2e3,2e3)
for(i=968;i--;)for(j=22;j--;x.clearRect(960+S(k=i/5)*r,540+C(k)*r+j*35-360,3,3))r=2*j*T(j)|T(i*j*t)

Dec 21 2025 11:04 PM UTC

}// 139/140

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Cosmic sacred geometry

u/ximavus

I see vertical maldenbrot set

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New_Core

remix of d/34630 by u/KilledByAPixel

function u(t) {

for(c.width|=j=20;j--;)for(i=j*15;i--;)x.fillStyle=R(0,128,0,j/20),x.fillRect((3e3+j*j*99-t*j*j)%2600-i/2+i/2*S(i*j/4)-300,300+i*2+j,i,2)

Dec 21 2025 10:00 PM UTC

}// 137/140

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got inspired

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KilledByAPixel

remix of d/14922 by u/KilledByAPixel

function u(t) {

for(i=9;i--;)x.fillRect(0,(i-1)*167,i?2e3:750,i?83:700)

Dec 20 2025 4:09 PM UTC

}// 55/140

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The Redacted States of America ⬛

u/ximavus

as a nonamerican i dont exactly understand
u/ximavus

ah wait I get it
u/KilledByAPixel

wait, how did you know this is american flag?
u/ximavus

the redacted states of America. its similar
u/cantelope

$3,000 USD reward for information leading to the arrest of this dweet's author

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rodrigo.siqueira

remix of d/34619 by u/rodrigo.siqueira

function u(t) {

for(𝕏=X=Y=i=3e4;i--;𝕏=X,x.fillRect(Y*1300+960,-X*1190+250,t<1,.1))
X=S(1.7*X*X-Y*Y)-.496,Y=(𝕏*Y*2+C(𝕏/2+i/1.0018+S(i+t)*1.1)/4)

Dec 18 2025 1:09 PM UTC

}// 127/140

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2 symmetrical forms

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tzador

function u(t) {

for(i=0;i<3e3;i++) {
  x.fillStyle=R(100+30*S((i**2)**2+S(t)*9),100+30*S(i**2+S(t)*9)+2)
  x.fillRect(i%192*120,~~(i/192)*120,120,120)
}

Dec 18 2025 12:04 AM UTC

}// 137/140

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Bathroom tiles

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rodrigo.siqueira

remix of d/34609 by u/rodrigo.siqueira

function u(t) {

c.style.filter=`invert(`
for(𝕏=X=Y=i=4e4;i--;𝕏=X,x.fillRect(Y*700+760,X*700+500,t<1,.1))X=T(X*X-Y*Y)+.3,Y=T(2*𝕏*Y+.15+S(t+i*.98+S(i%1.2))/9)

Dec 15 2025 3:34 PM UTC

}// 140/140

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Organic storm

u/joeytwiddle

#organic #virus #cell

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KilledByAPixel

remix of d/27943 by u/KilledByAPixel

function u(t) {

for(c.width=A=99;A;R+=.1)(t+R*A/50-R^R)%5||x.fillRect(A--,28-22/R,R/5,44/R,R=1)

Dec 11 2025 1:44 AM UTC

}// 79/140

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Smaller Wolf 🐺

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rodrigo.siqueira

remix of d/34592 by u/rodrigo.siqueira

function u(t) {

c.style.filter=`invert()sepia(`
for(𝕏=X=Y=i=3e4;i--;𝕏=X,x.fillRect(Y*2300+2200,-X*3e3,t<2,.1))X=S(X*X-Y*Y*.6),Y=C(2*𝕏*Y+2)-S(i-t)/(i%19+.03)

Dec 7 2025 8:43 PM UTC

}// 140/140

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Orbit and chaos

u/joeytwiddle

#galaxy
u/tomxor

This one reminds me of the wondefully artful "Raised by Wolves" title sequence: https://www.artofthetitle.com/title/raised-b…
u/carbontwelve

I absolutely love this
u/ximavus

its like a star forming

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