Add to the script, opening a new figure and drawing the following picture with triangular trees and a triangular nose $($to make the triangle upside down, $h$ should be negative$).($Feel free to artfully arrange your trees as you see fit.$)$

The plot command can be used to draw the arms. Line width can be changed as follows: plot$($x$,$y$,\text{'}$g$\text{'},$'LineWidth',$10).$ You can add extra flourishes if you would like.

this is the joined question which i sent first and this is the second part.