I have been using display.land. This has been interesting to learn and my experiments to date have led to some weird objects. There is a particular issue with working out the right light levels and types of surface required to make this work. It is also interesting to see how to create a simple, complete image.
Here are four examples:
1. Room: interior
2. Living room: interior
3. Great Arthur House: external of building
4. Wall: external view of stone
Walking City ~ Paul Lincoln 