Dweets awesomed by u/magna

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

Please log in (or register) to post a dweet (copy-paste the code somewhere safe to save it meanwhile)


    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

show FPS hide FPS share fullscreen

rodrigo.siqueira

remix of d/35144 by u/rodrigo.siqueira

function u(t) {

c.width|=c.style.filter=`invert(`
for(𝕏=X=Y=i=1e4;i--;𝕏=X,x.fillRect(Y*2e3+960,X*2500-320,2,3))X=X*X-Y*Y+.27,Y=S(2*𝕏*Y+S(i/7+S(i-t)%.9)/9)

Apr 23 2026 2:13 AM UTC

}// 138/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Particle flow

u/gennadiy

Зачем много где артхаусный 3D ретрофутуристический мультфильм "Фунтик"?

show FPS hide FPS share 1 remix fullscreen

taupelink

remix of d/32932 by u/taupelink

function u(t) {

with(x)for(m=1e3;m--;fill(arc(m**3%2015,m*m%1085,t*i/(t*t)**t,j=i+t,j-6+m%.8+t/2)))beginPath(fillStyle=R(i=m%188+80+t,i/.65,i/.6,i**-.5/t))

Apr 16 2026 1:30 AM UTC

}// 139/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

d/35244

u/KilledByAPixel

nice!

show FPS hide FPS share fullscreen

Tekmap

remix of d/35235 by u/Tekmap

function u(t) {

eval(unescape(escape`景爨砮晩汬剥捴⠰ⰰⱘ㵙㵩㴳攴ⱘ⤻椭ⴻ砮晩汬剥捴⠹㈰⭘⨲㔰ⰵ㐰⭙⨲㔰ⰲⰲ⤩樽椾㸹ⱘ㵃⡡㵙⭪⤫䌨戽堪琯㈫権ⱙ㵓⡡⤫匨戩ⱸ⹦楬汓瑹汥㵠桳污⠤筩㸾㑽ⰹ㤥Ⱔ笵〪℡楽┬⑻椿ㄺ⸲紩怠`.replace(/u([^D].)/g,'$1%')))

Apr 14 2026 7:20 PM UTC

}// 135/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

BigBong

show FPS hide FPS share 1 remix fullscreen

Tekmap

remix of d/33939 by u/joeytwiddle

function u(t) {

eval(unescape(escape`景爨砮晩汬剥捴⠰ⰰⱘ㵙㵩㴳攴ⱘ⤻椭ⴻ砮晩汬剥捴⠹㈰⭘⨲㔰ⰵ㐰⭙⨲㔰ⰲⰲ⤩樽椾㸹ⱘ㵃⡡㵙⭪⤫䌨戽堫琯㈫権ⱙ㵓⡡⤫匨戩ⱸ⹦楬汓瑹汥㵠桳污⠤筩㸾㑽ⰹ㤥Ⱔ笵〪℡楽┬⑻椿ㄺ⸲紩怠`.replace(/u([^D].)/g,'$1%')))

Apr 14 2026 5:53 PM UTC

}// 135/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Cosmic Belt

show FPS hide FPS share fullscreen

mark1626

remix of d/21426 by u/Pascal

function u(t) {

c.width=w=70;x.ellipse(35,10,3,3,3,0,6);x.stroke();for(i=1300;i--;)x.fillRect(X=i%w,Y=20+(i-X)/w,0<C(T(S(X/10+10*C(Y-10*t/i))+S(Y/10-t))),2)

Apr 13 2026 6:52 AM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

sea view

u/cantelope

ok
u/jpthinker

Nice! I find myself drawn to the ocean when it comes to art. I made something similar d/32596
u/jpthinker

This one was similar in a way too d/32581

show FPS hide FPS share 2 remixes fullscreen

rodrigo.siqueira

remix of d/35223 by u/rodrigo.siqueira

function u(t) {

c.style.filter=`invert()`;𝕏=X=Y=t
for(i=4e4;i--;𝕏=X,x.fillRect(990+Y*1240,X*1220-Y*99+300,1,.1))X=S(X*X-Y*Y+.344),Y=C(2*𝕏*Y+1.26+t*t*t/39)

Apr 12 2026 2:20 PM UTC

}// 138/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Patterns of Emergence #waitforit

show FPS hide FPS share 1 remix fullscreen

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

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Complexity structure formation

u/cantelope

cool #uncompressed
u/katkip

wow

show FPS hide FPS share fullscreen

d0n.key

function u(t) {

c.width*=1
for(i=0;i<200;i++)r=40*(4+2*S(4*t+i*.05)),x.beginPath(),x.arc(i*10,540+S(3*t+i*0.3)*30,r,0,9),x.fillStyle=R(r,0,r/2),x.fill()

Apr 9 2026 12:20 PM UTC

}// 136/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

u/joeytwiddle

:

show FPS hide FPS share fullscreen

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

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Space distortion

u/dee-gomma

More immersive in fullscreen!
u/katkip

this is crazy

show FPS hide FPS share fullscreen

KilledByAPixel

function u(t) {

eval(unescape(escape`󩭯󬬨󭌪󟜶󜌬󪼽󜝥󝜻󪼭󛜻󮌮󩭩󫍬󤭥󨽴󚌲󜜰󚽴󙜴󚬵󜌰󚽃󚍡󟝫󛼳󩜴󚜪󬬯󜬬󝌰󚼨󭌾󟬲󚜪󝜲󜌫󪜬󜼬󜬬󮌮󩭩󫍬󤽴󮝬󩜽󤬨󩬨󜬩󛍦󚍴󚜬󩬨󝜩󚜩󚝩󟝫󙜴󞌰󛍲󟜨󝜸󩜳󛜨󪜭󜬴󜌩󚬪󜬩󚬪󛬵󚬨󪜯󜽥󜼫󛬷󚜼󟌱󛍦󟝦󟜾󚍩󛼱󞜭󨜪󞜭󭌪󞜦󪜯󜜹󚽡󚬹󧭦󚽴󚜥󝼪󨜪󜬷`.replace(/u../g,'')))

Apr 5 2026 6:10 PM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Easter Eggs 🐇

u/dee-gomma

Wonderful!
u/cantelope

bro. shading and all?
u/tomxor

wow!
u/aleamb

oh!

dwitter.net | magna (131665)