> For the complete documentation index, see [llms.txt](https://recktangle.gitbook.io/recktangle/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://recktangle.gitbook.io/recktangle/section-1-introduction.md).

# Section 1: Introduction

- [1.1 Vision and Mission of Recktangle](https://recktangle.gitbook.io/recktangle/section-1-introduction/1.1-vision-and-mission-of-recktangle.md)
- [1.2 Purpose and Vision](https://recktangle.gitbook.io/recktangle/section-1-introduction/1.2-purpose-and-vision.md)
- [1.3 Unique Aspects of Recktangle in the NFT Marketplace](https://recktangle.gitbook.io/recktangle/section-1-introduction/1.3-unique-aspects-of-recktangle-in-the-nft-marketplace.md)
- [1.4 The Need for AI Art in NFTs](https://recktangle.gitbook.io/recktangle/section-1-introduction/1.4-the-need-for-ai-art-in-nfts.md)
- [1.5 Official Links](https://recktangle.gitbook.io/recktangle/section-1-introduction/1.5-official-links.md)