Here’s a blootstrap 4 carousel with Thumbnail slider in it, this Bootstrap thumbnail slider is good for displaying multiple images / articles grouped together in one slide with previous and next bootrap carousel controls. This is an awesome Bootstrap carousel with thumbnails in it. This bootstrap thumbnail slider displays images/articles one by one. You can get more details about this Bootstrap slider with thumbnail design from the below link.
Author : msurguy
Looking for best navbar design for your website ? here is a quick guide to get you started with choosing the righ navbar for your website Bootstrap Navbar Examples.