> For the complete documentation index, see [llms.txt](https://astrohounds.gitbook.io/metapaper/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://astrohounds.gitbook.io/metapaper/app-pillars.md).

# App Pillars

**The contents of the App Pillars are as follows:**

**1) Introduction**\
**2) Health 2 earn** \
**3) Wearable device** \
**4) Astro Hounds: NFTs & AR** \
**5) Gameplay** \
**6) Game 1: Racing**