Many websites these days are built on WordPress. WordPress sites use Themes, Plugins, Editors, and Widgets which allow for all kinds of looks and funcionality.

Some WordPress themes are free. Others are free and offer upgrades to a pro version. And some themes are paid from the get go. There are thousands of themes to choose from. Spend time looking at themes and see if you come across any you like.

Many sites can be built with WordPress and most people can make updates themselves through the Admin backend.