Transforming a Face
This idea consists of animating a face such that it gradually becomes older. With a partner, draw a young face. To make it age, one of the partner uses dark strokes to accentuate wrinkles and "carve" the face's traits, while the other uses lighter strokes to accentuate volumes. The animation of this drawing is triggered by using the animation tool 
, which allows you to replay the creation of the artwork. To make the transformation gradual, it is important to make small strokes so that your partner's and your strokes appear in alternation.
(+) A tattoo or make-up can also be affected by such action.