The Idea: All Mount skins will have Origami Models that use Notebook Paper textures (the lines etc) Or Canvas Paper with Water Color drawings. Any trail effects from previous mount skins in the menagerie will be written to use Pencil Streaks or Brush Strokes and Color Splashes or Erasor Chunk eruptions for footprints.
To save budget something like the Polygon models can be used to save time or they can start from scratch!...
I'm a visionary...what ya'll Think?
When in doubt can always try Balloon Animal mount skins