Pumpkin kid

Boo pack character: a kid with a ribbed jack-o'-lantern for a head, carved with a jagged grin that glows from a flickering candle inside, plus a curly stem and leaf and a trick-or-treat pail of sweets. Its head wobbles like a bobblehead and every few seconds spins right round. Candle-flame pupils follow your cursor; a tap flares the candle and flips out a sweet. Raymarched in WebGL, six palettes.