Use the tag to create flexible components where the parent can "inject" custom HTML or other components into a specific area of the child.
If you are looking to understand how to play or improve your experience with slot machines, focus on these core mechanics:
In software and design, "slots" are placeholders that allow you to pass content into a component.
In Natural Language Processing (NLP), "slot filling" is how an AI extracts specific data from a user's sentence.