[Shimmer] Effect not visible on light backgrounds

[MrSnoozles]

I noticed that using @nstudio/nativescript-shimmer the shimmer effect is visible on dark backgrounds, but not on bright backgrounds. This happens on Android, I haven't tested iOS yet.

Example

The markup I use is below. That results in the Shimmer effect being visible on the black and red element, but not on the light gray ones.

<Shimmer>
    <StackLayout>
        <ContentView width="300" height="50" class="bg-gray-200" />
        <ContentView width="300" height="150" class="bg-gray-900" />
        <ContentView width="300" height="50" class="bg-red-400" />
        <ContentView width="300" height="50" class="bg-gray-100" />
    </StackLayout>
</Shimmer>

1698420520195.mp4