ProgressBar
Progress bars show either determinate or indeterminate progress of an operation over time.
Vanilla CSS theme
This sets the 
--tint CSS variable used by the Vanilla CSS examples.Theme 
Loading…80%
isIndeterminate 
formatOptions
The display format of the value label.
formatOptions 
Value
By default, the value prop is a percentage between 0 and 100. Use the minValue, and maxValue props to set a custom value scale.
Progress33%
ProgressCircle
Use SVG within a <ProgressBar> to build a circular progress indicator or spinner.
isIndeterminate