Arabic in Manim

hello guys i did try this solution here https://github.com/3b1b/manim/issues/342 i added the usepackages of arabic as it said there . but i got random arabic letter instead of english and and also the arabic text i wanted was not written correctly please i need some help here .

Look at the linked issue #342 for context on Arabic text rendering. Examine the LaTeX configuration in manim, likely in the tex module. Test adding Arabic LaTeX packages and check how text is processed. Verify the output with a simple Arabic string to see if letters are rendered correctly.

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