Double the colored section with 50 more stickers

Animals (unicorn, flamingo, peacock, giraffe, chameleon, axolotl, capybara,
otter, corgi, toucan), food (sushi, cupcake, popsicle, pancakes, strawberry,
pineapple, blender, latte, cotton candy, fries), nature and space (sunset,
aurora, comet, galaxy, sunflower, lotus, maple leaf, island, snow globe,
clam), objects (lava lamp, cassette, vinyl, disco ball, neon sign, traffic
light, crayon, watering can, pinata, arcade) and rides and luck (hot-air
balloon, submarine, helicopter, roller coaster, ferris wheel, fire truck,
soccer goal, crown, clover, maneki-neko).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

gen/color/galaxy/swirl.js

@@ -0,0 +1,25 @@
+// spiral galaxy turning on a round night-sky sticker, two candy-striped arms around a smiley core, stars twinkling
+// both arms match, so half a turn per loop is seamless; the dark sky gets a white rim for dark backgrounds
+const{sin,cos,PI,exp,max,min,hypot}=Math,T=2*PI
+export const frames=20,delay=90
+const SKY='#2b3a7a',ARM='#9775fa',STRIPE='#faa2c1',BL='#ff8787',SQ=.64,M=9.4
+const spk=(c,x,y,s)=>{c.lineWidth=3;c.fillStyle='#fff';c.beginPath();c.moveTo(x,y-s);for(const[px,py,qx,qy]of[[s,0,s*.2,-s*.2],[0,s,s*.2,s*.2],[-s,0,-s*.2,s*.2],[0,-s,-s*.2,-s*.2]])c.quadraticCurveTo(x+qx,y+qy,x+px,y+py);c.fill();c.stroke()}
+export default(c,t)=>{
+  const disc=()=>{c.beginPath();c.arc(128,128,112,0,T)},ph=-t*PI
+  disc();c.lineWidth=18;c.strokeStyle='#fff';c.stroke();c.fillStyle=SKY;c.fill();c.strokeStyle='#111'
+  c.save();disc();c.clip()
+  for(const[x,y,o]of[[44,62,0],[206,50,.3],[218,190,.6],[50,198,.15],[128,30,.8],[136,230,.45]])spk(c,x,y,2+4*max(0,sin((t+o)*2*T)))
+  const P=(th,k)=>{const r=16*exp(.19*th),q=th+k*PI+ph;return[128+r*cos(q),128+r*sin(q)*SQ]}
+  for(const k of[0,1]){
+    const C=[];for(let th=0;th<=M;th+=.2)C.push([P(th,k),th])
+    const side=(f,g)=>C.map(([[x,y],th],j)=>{const[[x0,y0]]=C[max(0,j-1)],[[x1,y1]]=C[min(C.length-1,j+1)],l=hypot(x1-x0,y1-y0),w=f*(24*(1-th/M)+2);return[x-(y1-y0)/l*w*g,y+(x1-x0)/l*w*g]})
+    for(const[f,col,lw]of[[1,ARM,5],[.4,STRIPE,0]]){c.beginPath();for(const[x,y]of[...side(f,1),...side(f,-1).reverse()])c.lineTo(x,y);c.closePath();c.fillStyle=col;c.fill();if(lw)c.lineWidth=lw,c.stroke()}
+    c.fillStyle='#fff';for(const th of[3.4,5.2,7,8.4]){const[x,y]=P(th,k);c.beginPath();c.arc(x,y,2.6,0,T);c.fill()}
+  }
+  c.lineWidth=5;c.fillStyle='#fff3bf';c.beginPath();c.ellipse(128,128,36,28,0,0,T);c.fill();c.stroke()
+  c.fillStyle='#ffd43b';c.beginPath();c.ellipse(128,128,26,20,0,0,T);c.fill();c.lineWidth=4;c.stroke()
+  for(const d of[-1,1])c.beginPath(),c.arc(128+d*9,127,4.5,PI*1.15,PI*1.85),c.stroke()
+  c.lineWidth=3.5;c.beginPath();c.arc(128,130,5,.15*PI,.85*PI);c.stroke()
+  c.fillStyle=BL;for(const d of[-1,1])c.beginPath(),c.ellipse(128+d*16,133,4,2.5,0,0,T),c.fill()
+  c.restore();c.lineWidth=7;disc();c.stroke()
+}