fixes misaligned border floor (#4095)

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## About The Pull Request

Fixes this!

![image](https://github.com/user-attachments/assets/3afa6feb-0a71-482e-99a2-2653702f45a8)

Fixed Ver. (differently coloured, but the base sprite is fixed)

![image](https://github.com/user-attachments/assets/0be40662-92c6-4f1d-b16d-f9e8c216625b)


If there are any other sprite fixes you can think of, I may aswell add
them to this PR.

## Why It's Good For The Game

This has been bugging me for Months.

## Changelog

:cl:
fix: fixes misaligned floor decal
/:cl:

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