> For the complete documentation index, see [llms.txt](https://blair-neal.gitbook.io/survey-of-alternative-displays/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://blair-neal.gitbook.io/survey-of-alternative-displays/techniques.md).

# Techniques

- [Overview](https://blair-neal.gitbook.io/survey-of-alternative-displays/techniques/overview.md)
- [Pepper's Ghost](https://blair-neal.gitbook.io/survey-of-alternative-displays/techniques/peppers-ghost.md)
- [Projection on Static Transparent Material](https://blair-neal.gitbook.io/survey-of-alternative-displays/techniques/projection-on-static-material.md)
- [Volumetric Projection](https://blair-neal.gitbook.io/survey-of-alternative-displays/techniques/volumetric-projection.md)
- [Projection on Water or Fog](https://blair-neal.gitbook.io/survey-of-alternative-displays/techniques/projection-on-water-or-fog.md)
- [Diffusion and Distortion Techniques](https://blair-neal.gitbook.io/survey-of-alternative-displays/techniques/diffusion-and-distortion.md)