Rating bar

This is a simple piece of code to explain the rating bar.
Revert "Revert ":space_invader: Added .gitattributes & .gitignore files""

This reverts commit ec54d40f4530b50dae93e17047d8223a0cec042f.
Revert "Revert "Revert ":space_invader: Added .gitattributes & .gitignore files"""

This reverts commit afb6c8c98a732b2038d382eeda365c3ae8a6c3fb.