Theme Variants

We did a presentation at the recent Polymer Summit event in London, where we talked about the benefits of Web Components and the web platform in general for business use. You can view the presentation here (28 mins): https://www.youtube.com/watch?v=n8xrfe-XjfI

One of the aspects of that is the theming and customisability of those reusable UI components, and I did this mockup to illustrate that point in the presentation. I just quickly threw together some different variations of some of the components that we currently have in the Vaadin Core Elements bundle (https://vaadin.com/elements), just to show some ways we should be able to style these elements.