6 types of badge design are available inside badge menu. You can use any of this. To use this follow the instruct code example given below.

To show this type of badge you will need this code in down here.
<Badge color="primary">Primary</Badge>
<Badge color="secondary">Secondary</Badge>
<Badge color="success">Success</Badge>
<Badge color="danger">Danger</Badge>
<Badge color="warning">Warning</Badge>
<Badge color="info">Info</Badge>
<Badge color="light">Light</Badge>
<Badge color="dark">Dark</Badge>
Use the .badge-pill modifier class to make badges more rounded (with a larger border-radius and additional horizontal padding). Useful if you miss the badges from v3.

<Badge color="primary" pill>Primary</Badge>
<Badge color="secondary" pill>Secondary</Badge>
<Badge color="success" pill>Success</Badge>
<Badge color="danger" pill>Danger</Badge>
<Badge color="warning" pill>Warning</Badge>
<Badge color="info" pill>Info</Badge>
<Badge color="light" pill>Light</Badge>
<Badge color="dark" pill>Dark</Badge>
| Name | Type | Default | Description |
|---|---|---|---|
| badgeContent * | node | The content rendered within the badge. | |
| children * | node | The badge will be added relative to this node. | |
| classes | object | Useful to extend the style applied to components. | |
| color | enum: 'default' | 'primary' | 'secondary' | 'error' |
'default' | The color of the component. It supports those theme colors that make sense for this component. |
| component | union: string | func |
'span' | The component used for the root node. Either a string to use a DOM element or a component. |