Minor Project - 2D Mouth and Eyebrow Rig

I have finished created a 2d mouth and eyebrow rig for my character. All I need to do now is to sort out the shading network for the textures so they will look how I want them to when rendered and my character will be complete.
Once the character is complete I am going to go on to create a pre viz, then to start modelling the Garbage - o - saur.