public beginning

Adding the github pages, index.html, and public option

What's Changed

• Create Document.html by @jxah in #2
• Jxah by @jxah in #3
• write123 by @jxah in #4

Full Changelog: https://github.com/jxah/Critter-care---How-to-care-for-fish/commits/v1.5.1