// fork from tw:ina_ani:シンプル
addDescription("h1","標準的な魔法陣")
addDescription("","ね、簡単でしょ？")

circle(0.9)
circle()
circle(1.1)
circle(1.12)
poly(5,2)
flower(5)
 shift(0,0.5)
   circle(0.08)
   circle(0.1)