Finally, Start Bootstrap is preparing for the impending release of Bootstrap 4. All templates and themes on Start Bootstrap will be updated to Bootstrap 4 once the new version is released, and don’t worry the Bootstrap 3 versions will still be available via GitHub!

I hope you like the new design

For More You Can Check 

References https://startbootstrap.com/news/2016/08/10/three-years-of-start-bootstrap/

Marketing Video Cost Examples