import penndraw as pd

# The head
pd.set_pen_color(pd.YELLOW)
pd.filled_circle(0.5, 0.5, 0.35)

# The eyes
pd.set_pen_radius(0.008)
pd.set_pen_color(pd.BLACK)
pd.circle(0.65, 0.7, 0.05)  # right
pd.circle(0.35, 0.7, 0.05)  # left

# The mouth
# args are x1, y1, x2, y2
# draws a line from (x1, y1) to (x2, y2)
pd.line(0.3, 0.3, 0.7, 0.3)

pd.run()