Code Sketch
circlcolorpattern
clear()
setSpeed(medium)
setBackgroundH(green, pink)
setFillColor(randomColor.fadeOut(0.5))
setPenColor(randomColor)
circle(100)
setFillColor(blue)
circle(50)
right()
setFillColor(randomColor.fadeOut(0.5))
circle(100)
setFillColor(blue)
circle(50)
right()
setFillColor(randomColor.fadeOut(0.5))
circle(100)
setFillColor(blue)
circle(50)
right()
setFillColor(randomColor.fadeOut(0.5))
circle(100)
setFillColor(blue)
circle(50)
right()
setFillColor(white)
setPosition(20, 0)
circle(20)