Double the black-and-white section with 50 more stickers

Animals (mouse, sheep, cow, elephant, monkey, lion, sloth, bat, spider,
hedgehog, shark, seal, caterpillar, pigeon, koala, squirrel), weather
(snowman, tornado, wind, icicle), food (toaster, banana, lemon, cherry,
pudding, teapot, hot dog, lollipop, carrot, milk), objects (scissors,
padlock, candle, fan, gears, stapler, faucet, trash, tv, cursor) and toys
and symbols (yo-yo, spring, Newton's cradle, drum, trumpet, bowling,
basketball, skull, question mark, puzzle).

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

gen/bw/yoyo/spin.js

@@ -0,0 +1,18 @@
+// yo-yo drops down its string spinning, hangs there a beat, then climbs back up to the finger
+const{sin,cos,PI,abs}=Math,T=2*PI
+export const frames=20,delay=70
+const D=(c,f,a=11,b=4)=>{for(const[l,s]of[[a,'#111'],[b,'#fff']])c.lineWidth=l,c.strokeStyle=s,c.beginPath(),f(),c.stroke();c.lineWidth=7;c.strokeStyle='#111'}
+export default(c,t)=>{
+  const y=114+82*(1-cos(t*T))/2,a=3*T*t
+  D(c,()=>{c.moveTo(128,62);c.lineTo(128,y)},9,3)
+  if(abs(sin(t*T))>.3)for(const s of[0,PI])D(c,()=>c.arc(128,y,58,a+s,a+s+.8))
+  c.beginPath();c.arc(128,y,44,0,T);c.fill();c.stroke()
+  c.lineWidth=5;c.beginPath();c.arc(128,y,32,0,T);c.stroke()
+  for(let k=0;k<3;k++){const b=a+k*T/3;c.beginPath();c.moveTo(128+cos(b)*9,y+sin(b)*9);c.quadraticCurveTo(128+cos(b+.8)*24,y+sin(b+.8)*24,128+cos(b+.4)*31,y+sin(b+.4)*31);c.stroke()}
+  c.fillStyle='#111';c.beginPath();c.arc(128,y,8,0,T);c.fill()
+  c.lineWidth=7;c.fillStyle='#fff'
+  c.beginPath();c.roundRect(112,-30,32,98,16);c.fill();c.stroke()
+  c.lineWidth=4;c.beginPath();c.roundRect(119,40,18,20,7);c.stroke()
+  c.beginPath();for(const y of[12,19])c.moveTo(119,y),c.quadraticCurveTo(128,y+4,137,y);c.stroke()
+  c.lineWidth=5;c.beginPath();c.ellipse(128,58,19,6,0,0,T);c.stroke()
+}