is a Bootstrap incorporating 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.
Of course, if you want even more, there is also a Professional version of Celestial for a true business website, but the free version should still give you an awesome website as well.
Check out the full live demo from the theme url. For support, please refer to the readme.html file in your download.
Also, whenever you update something, always make a backup 1st before doing an update.