Examples:

    <div>
        <Button>Default Button</Button>
        <br />
        <Button disabled>Disabled Button</Button>
        <br />
        <Button primary>Primary Button</Button>
        <br />
        <Button secondary>Secondary Button</Button>
        <br />
        <Button center>Centered Button</Button>
        <br />
        <Button primary fullWidth>Full Width Button</Button>
    </div>