Code Sketch

clear()
setSpeed(medium)

val myColor = cm.linearGradient(0, 160, green, 0, 0, Color(37, 212, 101), true)
setFillColor(myColor)
setPenColor(myColor)
repeat(4) {
    forward(150)
    right(90, 30)
}

setPenThickness(10)
setPenColor(white)
setPosition(55, 5)
right(45)
left(45)
forward(25)
left(45)
right(337, 70)
left(45)
forward(25)

setPosition(145, 50)
setPenThickness(2)
setFillColor(white)
right(20)
right(45,120)
right(90,20)
right(10)
forward(10)
right()
forward(20)
right(70)
forward(10)
left(80)
left(45,90)
left(70)
forward(10)
right()
forward(20)
right(80)
right(90,25)

invisible()