Friends... in the web UI designer's world those who are working with frameworks are very much familiar with bootstrap and foundation frameworks. But bootstrap has complex coding with bulk lines of data. Only an experienced expert can understand it perfectly. When it comes to Semantic UI, it has a large collection of UI elements with instant code and design view, so we can instantly copy and paste the code to build our own design. And, it has fewer lines of code, which increases our website speed. The main advantage of Semantic UI is it is fully responsive, so it can support all the latest devices.