Playing with images
Image Carousel with slide animation
A series of images slide in from the left or right. If you are writing something and see the animation out of the corner of your eye, it is frustrating and hard to work with.
Slides give more control for each slide. You can set a background colour (although slides are meant for words, you can use background images)
Image Carousel with fade animation
A series of images that fade into the next one, the effect isn’t as obvious.
A basic gallery displays photos in a grid, you specify how wide the grid should be.