[EN]It is an iOS UI module library for adding animation to iOS tabbar items and icons with Lottie, and adding a bigger center UITabBar Item. [CN]【中国特色 TabBar】一行代码实现 Lottie 动画TabBar，支持中间带+号的TabBar样式，自带红点角标，支持动态刷新。【iOS13 & Dark Mode & iPhone XS MAX supported】
Is your feature request related to a problem? Please describe.
Tests are an important part of trusting that a bunch of code will work as intended and ensure not to break a project when updating it. It would be great to add/update tests for Darken.
Describe the solution you'd like
Update and add missing tests using Jest (already installed in deps).
Since Facebook introduced reactions in 2016, it became a standard in several applications as a way for users to interact with content. ReactionButton is a control that allows developers to add this functionality to their apps in an easy way.
Description
Scrolling with a trackpad is way too fast.