As I am working on a portable Drupal theme, I've implemented this instance. It is relatively fancy with the following features:
- An overlapping header allows above-fold landing pages to display the main header on top of a hero image or a video
- Video background is implemented
- It's built as an inverted/dark theme from the beginning
- The header changes position to sticky depending on scroll, and changes style on scroll
- It looks reasonable on mobile, with some regions hidden only for mobile, and some hidden only for desktop
- Switching to a different theme is possible: actually all the structural pieces such as the grid and margins, are stored in the module. You are free to use any theme you like - although I built this bearing bootstrap_barrio in mind as the base.
- Several moving components: tiny-slider.js is implemented
- Several types of sliders: slide a Teaser or slide only an ImageThumb
- Several moving components: scrollreveal is implemented
- Some documentation for the module is actually present. I list the available and usable css classes, such as "fade-up" and "only-mobile"
- Global styles and colors use css variables
