Carousel
A carousel rotates through a sequence of slides and can be useful for a small set of related visual items.
Core concept
Explain carousel-inner, carousel-item, active, controls, indicators, captions, interval, and pause behavior. Discuss why the first slide must be active.
Using it in a real interface
Build a three-slide product showcase with controls and indicators. Explain how automatic rotation changes the reading experience and why users need manual controls.
Implementation notes
Avoid putting critical information only in rotating slides. If a user misses a slide, important content should remain discoverable elsewhere.
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