Why it is not filling the colour

Question

from turtle import *
title("TURTLE RACE")
speed(1)
turtle.bgcolor("green")
hideturtle()
up()
goto(-350,-350)
down()
begin_fill()
fillcolor("brown")
for i in range(4):
forward(700)
left(90)
end_fill
done()

I don't understand why it is not filling the color brown inside the background green colour. So it will look like playground. Please help me with code or proper resolution

Answer 1

Looks like you forgot to call the end_fill function