How to build a theme in Drupal 8 (Double Session - Part 1)
Hands-on training | Double Session
Here we will take some known markup (perhaps an HTML 5 template, or a site that is already known), and do a hands-on build of that theme from scratch. Will cover info files, libraries, template overrides, Twig, etc.
NOTE: this is a 2-hour session, to leave time for both the presentational content and the hands-on portion.