This is a paid asset, but now you can download 19 sprite effects for FREE, but please keep in mind this package is provided only for learning purposes or to be able to test before buying the product, NOT FOR COMMERCIAL PURPOSES.
Detail this asset from Unity Store: Original Link
19 sprite effects v1.0
The pack contains a collection of well organized filesAnimations (png sequences with 24 fps)
Please feel free to contact me if you have any questions or comments
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