https://aws-amplify.github.io/amplify-js/api/types/_aws_amplify_adapter_nextjs.index._Reference_Types_.AnimationFillMode.html
AnimationFillMode | Amplify JS API Documentation
Documentation for Amplify JS API Documentation
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https://www.w3schools.com/JSREF/prop_style_animationfillmode.asp
HTML DOM Style animationFillMode Property
Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML...
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