// fork from System:シンプル
addDescription("h1","ぎこちない温かい日")

!a = 0
lw(2)
 ss(rgba(255,0,255,0.2))
   loop(20)
    !a = a + 1
    scale(a/5)
     poly(5,1)

loop(100)
 rotate(rand()*2)
  shift(rand()+0.2,0)
   scale(rand()/3)
    fs(rgba(255,0,0,0.4))
     ss("transparent")
      rect()
 rotate(rand()*2)
  shift(rand()+0.2,0)
   scale(rand()/10)
    fs(rgba(255,100,0,0.7))
     ss("transparent")
      circle()