Styling

• improve organizing tailwind classes

  • reduce repeated classes for font
  • create util function for classes of dark mode❓

• modify landing page introduction

• highlight visited navigation item

Functions

• add tags / category for post

  • load tag from mdx and display in post list item
  • add page for tags / category

• add back link in single post page

• add top loading bar

Organization

• lib and util folder are duplicated

...tbc