No module named cairo

Hi,
I wanted to try the manim library but I have a few issues that's been bugging me (for 7h straight):
- I've had the hardest time installing manimlib
- I get the 'no module named cairo' error
- if I go through the error by putting aside the "import cairo" line, I get no module named pydub error but when I "pip install" pydub I get "requirement already met"

I'm about to put myself (or my PC) on fire

Thanks to anyone who can help me :-)
F.D.

The issue mentions installation problems with manimlib, specifically missing 'cairo' and 'pydub' modules. Start by checking the project's installation documentation and dependencies (likely in setup.py or requirements.txt). Investigate why pip install pydub says 'requirement already met' but import fails, possibly due to environment or version conflicts. Look for existing installation troubleshooting in the repository's issues or wiki.

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