XRs Pistons

This is a resourcepack that edits the piston's textures and model to look more polished. It also changes the sounds to be quieter and less annoying

changes:

• the piston arms now has it's own texture.

• the back of the piston platforms has it's own texture.

• the platforms of the piston and sticky piston have slightly improved textures.

• the bottom/back of the pistons have a texture indicating whether they are retracted or not.

• the pistons pull and push sound have been updated to be less annoying