how to change source ?

[K0rkunc]

how to source change instan on c#

[K0rkunc]

im self solved instantly change
//load lottie file
private SKFileLottieImageSource LottieFileLoader(string filename)
{
SKFileLottieImageSource sKLottieImageSource = new SKFileLottieImageSource();
sKLottieImageSource.File = filename;
return sKLottieImageSource;
}
//load lottie url
private SKUriLottieImageSource LottieUriLoader(string uri)
{
SKUriLottieImageSource sKLottieImageSource = new SKUriLottieImageSource();
sKLottieImageSource.Uri = new Uri(uri);
return sKLottieImageSource;
}

loader_lottie.Source = LottieFileLoader("dotnetbot.json");
loader_lottie.IsAnimationEnabled= true;
loader_lottie.IsVisible= true;
loader_lottie.RepeatCount= -1;
loader_lottie.Progress= new TimeSpan();