Images
Image Shapes
Change the shape of an image using .roundedor .circlemodifier classes. In addition use .img-thumbnailto give an image 1px border appearance.
Aligning images
Align images with the helper float classesor text alignment classes.
Align Center
Block-level images can be centered using the .mx-auto margin utilityclass.
Cropperjs
An advanced JavaScript image cropper.
Figures
Anytime you need to display a piece of content—like an image with an optional caption, consider using a figure. Aligning the figure’s caption is easy with text utilities.