Spinner is also called a loading indicator. It is used to display/indicate the loading state of our projects. Bootstrap uses a .spinner class to create a Spinner.
Use any text color utilites to add a color to the spinner:
Use the .spinner-grow
class if you want the spinner/loader to grow instead of "spin":
Use .spinner-border-sm
or .spinner-grow-sm
to create a smaller spinner:
You can also add spinners to a button, with or without text: