chore(docs): update readme (#2465)

## Description

Is the tagline correct?
Can we enable this discord widget?

## Breaking Changes

<!-- Optional, if there are any breaking changes document them,
including how to migrate older code. -->

## Notes & open questions

<!-- Any notes, remarks or open questions you have to make about the PR.
-->

## Change checklist

- [ ] Self-review.
- [ ] Documentation updates following the [style
guide](https://rust-lang.github.io/rfcs/1574-more-api-documentation-conventions.html#appendix-a-full-conventions-text),
if relevant.
- [ ] Tests if relevant.
- [ ] All breaking changes documented.

README.md

@@ -1,25 +1,17 @@
-<img alt="iroh" src="./.img/iroh_wordmark.svg" width="100" />
-https://iroh.computer
+<h1 align="center"><a href="https://iroh.computer"><img alt="iroh" src="./.img/iroh_wordmark.svg" width="100" /></a></h1>
 
-Bytes, Distributed.
+<h3 align="center">
+A toolkit for building distributed applications
+</h3>
 
-<div align="center">
-  <!-- Crates version -->
-  <a href="https://crates.io/crates/iroh">
-    <img src="https://img.shields.io/crates/v/iroh.svg?style=flat-square"
-    alt="Crates.io version" />
-  </a>
-  <!-- Downloads -->
-  <a href="https://crates.io/crates/iroh">
-    <img src="https://img.shields.io/crates/d/iroh.svg?style=flat-square"
-      alt="Download" />
-  </a>
-  <!-- docs.rs docs -->
-  <a href="https://docs.rs/iroh">
-    <img src="https://img.shields.io/badge/docs-latest-blue.svg?style=flat-square"
-      alt="docs.rs docs" />
-  </a>
-</div>
+[![Documentation](https://img.shields.io/badge/docs-latest-blue.svg?style=flat-square)](https://docs.rs/iroh/)
+[![Crates.io](https://img.shields.io/crates/v/iroh.svg?style=flat-square)](https://crates.io/crates/iroh)
+[![downloads](https://img.shields.io/crates/d/iroh.svg?style=flat-square)](https://crates.io/crates/iroh)
+[![Chat](https://img.shields.io/discord/1161119546170687619?logo=discord&style=flat-square)](https://discord.com/invite/DpmJgtU7cW)
+[![Youtube](https://img.shields.io/badge/YouTube-red?logo=youtube&logoColor=white&style=flat-square)](https://www.youtube.com/@n0computer)
+[![License: MIT](https://img.shields.io/badge/License-MIT-blue.svg?style=flat-square)](LICENSE-MIT)
+[![License: Apache 2.0](https://img.shields.io/badge/License-Apache%202.0-blue.svg?style=flat-square)](LICENSE-APACHE)
+[![CI](https://github.com/n0-computer/iroh/actions/workflows/ci.yml/badge.svg?branch=main)](https://github.com/n0-computer/iroh/actions/workflows/ci.yml)
 
 <div align="center">
   <h3>
@@ -38,9 +30,17 @@ Bytes, Distributed.
 </div>
 <br/>
 
+## Features
+
+- Documents - Authors create and join documents: mutable key-value stores that multiple users read from, write to, and sync with, subscribing to live updates in real time.
+- Blobs - Iroh works with content-addressed blobs of opaque data, which are often the bytes of a file.
+- Networking - At the core of iroh is the ability to connect any two devices, no matter where they are.
+
+## Overview
+
 Iroh is a protocol for syncing & moving bytes. Bytes of any size, on any device. At its core, it's a peer-2-peer network built on a _magic socket_ that establishes [QUIC](https://en.wikipedia.org/wiki/QUIC) connections between peers. Peers request and provide _blobs_ of opaque bytes that are incrementally verified by their BLAKE3 hash during transfer.
 
-## Using Iroh
+## Getting Started
 
 Iroh is delivered as a Rust library and a CLI.
 
@@ -54,7 +54,13 @@ Check out https://iroh.computer/docs/install to get started.
 
 The implementation lives in the `iroh-cli` crate.
 
-# License
+### Links
+
+- [Introducing Iroh (video)](https://www.youtube.com/watch?v=RwAt36Xe3UI_)
+- [Iroh Examples](https://github.com/n0-computer/iroh-examples)
+
+
+## License
 
 Copyright 2024 N0, INC.
 
@@ -69,6 +75,4 @@ at your option.
 
 ### Contribution
 
-Unless you explicitly state otherwise, any contribution intentionally submitted
-for inclusion in this project by you, as defined in the Apache-2.0 license,
-shall be dual licensed as above, without any additional terms or conditions.
+Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in this project by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.