If no props are passed to <ProgressLoader />, below is the default configuration applied.
<NextTopLoader
color="#2299DD"
initialPosition={0.1}
crawlSpeed={200}
height={3}
crawl={true}
showSpinner={true}
easing="ease"
speed={200}
shadow="0 0 10px #2299DD,0 0 5px #2299DD"
template='<div class="bar" role="bar"><div class="peg"></div></div>
<div class="spinner" role="spinner"><div class="spinner-icon"></div></div>'
zIndex={1600}
/>color: to change the default color of TopLoader.initialPosition: to change initial position for the TopLoader in percentage, :0.08 = 8%.crawlSpeed: increment delay speed inms.speed: animation speed for the TopLoader inmseasing: animation settings using easing (a CSS easing string).height: height of TopLoader inpx.crawl: auto incrementing behavior for the TopLoader.showSpinner: to show spinner or not.shadow: a smooth shadow for the TopLoader. (set tofalseto disable it)template: to include custom HTML attributes for the TopLoader.zIndex: defines zIndex for the TopLoader.