A small plugin that let's you load Images and Displays them as particle wings
I used some image I found online for the Wing.
For the animated wing I rotated both wings to 24° in 6° increments.
It uses the RotationMatrices which it brings with it, which you can find here.
The other parts are the Gui and Command system
Due to some "bug" the rotation value for the player body seems to not update correctly. This means you may need to manually spin your head a bit until the wings align properly. I compared my functions with the client source code and they perfrom the same calculations.
It makes no sense, but it is true sadly.