Optional
customThe custom color of the LinearProgress bar. Values can be
'primary' | 'failure' | 'warning' | 'success' | 'lightGray' | 'darkGray' | 'text'
,
or any valid CSS color string (e.g., hex, rgb, etc).
Optional
showIf true
, the percentage label will be displayed.
The progress value, from 0 to 100.
Props for the LinearProgress component.