God damn I love your work so much... Is there any chance you would convert it for Godot? Or have some form of 2D effects that are usable in Godot 2D projects?
Not sure .... probably not on godot but MAYBE either using effekseer or GODOT 4 new GPU particles !
Also, its "fairly easy" to convert such animations into 2D flipbooks using Unity's built-in recorder, however, it won't "loop seamlessly" or have any depth!