Regarding materials, my initial thoughts are:

- Using projections: that way, multiple designs could be played throughout the day and it could also play a moving image.
- Using stickers: these could be plain vinyl with cut outs which depict the pattern, or simple shapes cut out of the vinyl. They could also be of varying transparencies which will then overlap to create new colours and shapes. I could also use textured stickers which would create more depth and texture.
- Layers of a harder material, such as acrylic, could be used and overlapped. These could contain engravings to add texture. This piece would be very 3D and it allows the audience to interact with it.