Answer:
A closing tag
Explanation:
A tag in HTML is the core building block that marks the presence of an element. If the element has text or another element within it, it is marked using a two-sided tag and in which case, the opening tag indicates the content’s beginning and a closing tag indicates the end of the content
The hotbar is what i think it is called but it is basically the bar of stuff at the bottom of the screen on windows computers.