Generate a Pine Tree ASCII Art

[fevziismailsahin]

Write a Python function that generates a customizable pine tree ASCII art. The tree should consist of a foliage section and a trunk section, based on the input parameters provided to the function.

The function should take the following parameters:
1. height (int): The height of the tree foliage.
2. trunk_width (int): The width of the trunk.
3. trunk_height (int): The height of the trunk.

The output should be a string representation of the tree, formatted as ASCII art.
height = 10
trunk_width = 3
trunk_height = 3

Notes:
Make sure to handle edge cases (e.g., invalid inputs like negative numbers or non-integer values).
Do not include extra whitespace or unnecessary characters in the output.

Resources:
• Python String Manipulation
• How to Create ASCII Art

Input:
height = 10
trunk_width = 3
trunk_height = 3

Output: