Avatar
Avatars are user profile pictures, usually found in circular shapes. Avatars can be used for 'container' objects projects, spaces, repositories, etcetera to give them a recognisable visual identity.
Profile Avatar
Profile Avatars can be created using the class 'avatar', inside the img tag.
Sizes Avatar
Size of the avatars can be changed by adding sm | md | lg class to the existing avatar class.
Square Avatar
Adding a class 'square' to existing class, will generate a square shaped avatar.