please solve the following in python and provide python code. show that it works on screen output because mine is saying there is error

Goal: Learn to write recursive functions.

Assignment: Write a function print$\_$pyramid that takes one int parameter. The function should print an upside$-$down pyramid of asterisks, the width of which should be the int parameter. If the parameter is not positive, it should do nothing.

For example, calling print$\_$pyramid$(10)$ should print:

$```$

$***********$

$*********$

$******$

$****$

$**$

$```$

You must use recursion to complete this assignment. If necessary, you may create one additional function named $\_$print$\_$pyramid to assist with the recursion.