Code Sketch

clear()
//Draw polygon
setFillColor(blue)
setBackground(orange)
 right()
 repeat(5) {
   forward(100)
 left(72)  
 }

 right()
 repeat(5) {
   forward(100)
 left(72)  
 }
  right()
 repeat(5) {
   forward(100)
 left(72)  
 }
  right()
 repeat(5) {
   forward(100)
 left(72)  
 }