Celestial Lite is fully responsive theme which combined with a flexible grid system, crisp lines, unlimited colours, post formats of: aside, image, status, and quotes, plus you get a much better WP gallery style, HTML5, CSS3, translation readiness, social networking, more than 12 widget positions, page templates, styled form elements, and more. If you want even more, there is also a new Celestial Reloaded version of Celestial for a true business website, but the free version should still give you an awesome website as well. You also get an installable child theme in your download for making custom changes.
Designed base on bootstrap this theme have the interface very friendly. Love it!!