Add github-light theme

[Evavic44]

Description

Add github-light theme

Fixes #32 #173

Type of change

• New feature (added a non-breaking change which adds functionality)
• Updated documentation (updated the readme, templates, or other repo files)

How Has This Been Tested?

• Tested locally with a valid username
• Tested locally with an invalid username
• Ran tests with composer test
• Added or updated test cases to test new features

Checklist:

• I have checked to make sure no other pull requests are open for this issue
• The code is properly formatted and is consistent with the existing code style
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings

Screenshots

[DenverCoder1]

Writing "Fixes" before an issue number makes it close the issue when the PR is merged, please only write the issue you want to close (eg. Fixes #173) and not 32 because then I have to reopen it every time.

Also, could you merge the main branch if you don't mind.

Thanks 😊

[Evavic44]

Writing "Fixes" before an issue number makes it close the issue when the PR is merged, please only write the issue you want to close (eg. Fixes #173) and not 32 because then I have to reopen it every time.

Also, could you merge the main branch if you don't mind.

Thanks 😊

Oh.... sorry about that. 😂 Merging now.

[DenverCoder1]

Looks good 🎉