In this chapter, we looked at the Bootstrap framework and how Shiny makes use of it, and how to build an application layout using rows and columns. We explored the navigation bar, navigation list—based layouts, and also looked at an overview of all of the layout functions. Lastly, we looked at using conditional UI elements and how to control the UI.
In the next chapter, we will be taking a look at dashboards and how to put together our very first dashboard.