I am very new to the front-end development and I am trying to improve my skills by building different UI components that I see on some websites. I came across this very nice looking component and I want to start looking for tutorials on how to build something like that but I don’t know how it is called so I don’t know what I should be looking for.
Maybe someone could suggest how such component is called so I can start looking for some tutorials? UI Component
This component shows up after user clicks on a button.