The Projector Metaphor by David Hoffmeister – “In the projector area, inside the projector, is this glowing, amazing, radiant light-weight. That’s an incredible metaphor for your Holy Spirit. That fantastic light-weight seems to pass through the film, which is full of a great deal of dim pictures…” He also available https://www.youtube.com/channel/UCXpL4OXSmktqlP6_S5p5jIQ