Counter is a very simple theme for Bootstrap. There is a full-screen countdown to be used for a websites coming soon page or any events schedule. You can set the date from the Javascript code coming with the theme. It is really simple and nice looking.
Bootstrap 4.5.0 Released, What’s New
10+ Best Free Bootstrap Admin Templates 2020
Bootstrap 5 – What’s New, Release Date
Blockchain in Mobile Application Market (Infographic)
How to use AdminLTE with PHP?