Change snake color to green

[sweep-mine[bot]]

Description

This PR modifies the snake color in the game to green. The color of the snake is changed from blue to green to fulfill the user's request.

Summary

• Modified the update_display method of the Game class in game.py to change the snake color to green.

Fixes #1.

---

🎉 Latest improvements to Sweep:

• Sweep now uses the rope library to refactor Python! Check out Large Language Models are Bad at Refactoring Code. To have Sweep refactor your code, try sweep: Refactor <your_file>.py!
• Sweep finds and fixes bugs in your code by writing unit tests! Check out Having GPT-4 Iterate on Unit Tests like a Human.

---

💡 To get Sweep to edit this pull request, you can:

• Comment below, and Sweep can edit the entire PR
• Comment on a file, Sweep will only modify the commented file
• Edit the original issue to get Sweep to recreate the PR from scratch

[sweep-mine[bot]]

Sandbox Executions

[sweep-mine[bot]]

Apply Sweep Rules to your PR?

• [ ] Apply: All new business logic should have corresponding unit tests.
• [ ] Apply: Refactor large functions to be more modular.