# Spinner
[component-header:sl-spinner]
Spinners are used to show the progress of an indeterminate operation.
```html preview
```
## Examples
### Size
Spinners are sized relative to the current font size. To change their size, set the `font-size` property on the spinner itself or on a parent element as shown below.
```html preview
```
### Stroke Width
The width of the spinner can be changed by setting the `--stroke-width` custom property.
```html preview
```
### Color
The spinner's color can be changed by setting the `--indicator-color` custom property.
```html preview
```
[component-metadata:sl-spinner]