A button to add animation has appeared, so now you don't need to copy and paste animation anymore. Check the instructions here. https://blendermarket.com/creator/products/laser-animated-v2-add_on/preview
$3
In this version of the addon, there are two addons: Laser Animated and Bloom. Since the Bloom function was removed in newer versions of Blender, you can now use it again thanks to this addon, either in combination