Tried running the program through GitPod and it doesn't seem to be working with the Tkinter library so maybe it's use should be recommended in the README file.
Traceback (most recent call last):
File "/workspace/Snake-Game/snake.py", line 5, in <module>
import tkinter as tk
File "/home/gitpod/.pyenv/versions/3.8.12/lib/python3.8/tkinter/__init__.py", line 36, in <module>
import _tkinter # If this fails your Python may not be configured for Tk
ModuleNotFoundError: No module named '_tkinter'
Tried running the program through GitPod and it doesn't seem to be working with the Tkinter library so maybe it's use should be recommended in the README file.