Theming with Drupal 8

|-config
|    |-install
|    |    |-themename.settings.yml
|    |-schema
|    |    |-themename.schema.yml
|-css
|    |-style.css
|-js
|    |-business.js
|-images
|    |-buttons.png
|-includes
|    |-bootstrap
|    |-flexslider
|-templates
|    |-block.html.twig
|    |-comment.html.twig
|    |-html.html.twig
|    |-maintenance-page.html.twig
|    |-node.html.twig
|    |-page.html.twig
|-favicon.ico
|-logo.png
|-screenshot.png
|-themename.breakpoints.yml
|-themename.info.yml
|-themename.libraries.yml
|-themename.theme