feat: render whitespace optionally

[LeoBorai]

Description

Related Issues

• #ISSUE_NUMBER

Checklist

• [ ] I read and understood the contributing guide as well as the code of conduct
• [ ] The issues this PR addresses are related to each other
• [ ] My changes generate no new warnings
• [ ] My code builds and runs on my machine
• [ ] My changes are all related to the related issue above
• [ ] I documented my code

Screenshots