Add lighter comments

[KjartanBourgeois]

Description

This pull request improves comment readability by changing the color used for comments in the code editor. The current color scheme makes it difficult to distinguish comments from the rest of the code, which can hinder code comprehension and maintenance.

Changes Made:

• Updated the comment color in the syntax highlighting configuration file from #9aadae to #5f5f5f.

Reason for Change:

• Improved Readability: The new color offers better contrast against the background and other code elements, making comments easier to read.

Screenshots:
Before:

After:

Feedback:

• Any suggestions for alternative color choices or additional improvements to the color scheme are welcome.

[pranjal-barnwal]

Thank you @KjartanBourgeois for your suggestions.
I will roll out the changes with the next minor release 🎉