Drupal 8 will soon become the new norm. Enter the “Drupal 8" query in Google Trends, and you will see how D8 has risen with time.
Compared to the previous version, Drupal 8 has made big improvements. There are so many changes in front-end, the theming system in this version. This means some challenges, and awesome new world to try for Drupal themers. Yet, have you got familiar with it? And the fact is there are not many tutorials about Drupal 8 front-end. Struck is what we sometimes feel.
So in this guide, I'll cover basic Drupal 8 theming