Image galleries are such a nice and effective way to display your pictures and keep your visitors intrigued. There are tons of ways to design stunning image gallery layouts, including a thumbnail gallery. Thumbnail galleries differ from the other types of image galleries. They are similar to a slideshow as they both display multiple images in a single page. The images are alternated in between in a way that only one image is highlighted at a time. The main difference, however, is that the users can see a preview of all the images in a horizontal or vertical strip of thumbnails which is available somewhere other than the place the main image is being displayed.
The code we have in this post is for a thumbnail gallery with Bootstrap. This thumbnail gallery includes two columns of images that you can view in a larger format by clicking on each one. This Bootstrap beautiful thumbnail also has a hover effect. Any time your mouse hovers over a picture, the title and a short description will be displayed on it. In large mode, the thumbnail gallery images are displayed in the middle of the screen and clicking anywhere outside of the picture will close the window. If you wish to use this Bootstrap thumbnail gallery, you can scroll down to get the code.