Here you have to separate two different things:
Horizontal scrolling
When you make your way through the viewer, the background moves slower than the content. This effect can be achieved using ParallaxPagerLibrary.
Vertical scroll
When you slide your finger across the screen, the background image is blurred, making the "swiped up" content more visible to the user. This post explains everything and also provides a library.
But if you want even better, someone wrote a simple βcloneβ of this weather app https://github.com/MoshDev/LikeYahooWeather
Mdlc
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