feat: spacing token

[jessywork]

This update addresses the need for a spacing token in the project.

Type of change

• [x] New feature (non-breaking change which adds functionality)

Checklist:

• [x] My code follows the style guidelines of this project
• [x] I have performed a self-review of my code
• [ ] I have added tests that prove my fix is effective or that my feature works
• [ ] New and existing unit tests pass locally with my changes

[JuniorDiasOliveira]

Please add a readme