for r=100,0,-4 do
  v=r/64+fe_time
  circfill(64+8*sin(v),77+8*cos(v),r,flr(r/8%2)*7)
end 
 
 --
  local t=fe_time/2
  for r=220,0,-8 do
   circfill(61+cos(t)*r*.55,77+sin(t)*r*.55,r,flr(r/8%2)*7)
  end 
 --]]