source code :-
from turtle import *
speed(1)
width(4)
bgcolor('black')
color('blue')
begin_fill()
penup()
goto(-50,60)
pendown()
goto (100,100)
goto (100,-100)
goto(-50,-60)
goto(-50,60)
end_fill()
penup()
color('black')
width(10)
goto(-50,0)
pendown()
goto(100, 0)
penup()
goto (25,80)
pendown()
goto(25,-80)
done()