[improvement] VS Code extension README (#379)

* Add screenshots, gif

* Add screenshot to main README

* Update README.md

* Update README.md

README.md

@@ -2,7 +2,9 @@
   <img src="./assets/tldraw.png"/>
 </div>
 
-Welcome to the [tldraw](https://tldraw.com) monorepo. Here you'll find the source code for [@tldraw/tldraw](https://www.npmjs.com/package/@tldraw/tldraw), [@tldraw/core](https://www.npmjs.com/package/@tldraw/core), and the tldraw.com website.
+![A screenshot of the tldraw web app](./assets/screenshot.png)
+
+Welcome to the [tldraw](https://tldraw.com) monorepo.
 
 🙌 Questions? Join the [Discord channel](https://discord.gg/SBBEVCA4PG) or start a [discussion](https://github.com/tldraw/tldraw/discussions/new).
 
@@ -16,7 +18,6 @@ Thanks to our corporate sponsors:
 
 ...and to our [individual sponsors](https://github.com/sponsors/steveruizok#sponsors)!
 
-
 <!-- sponsors --><!-- sponsors -->
 
 ## Contents

apps/vscode/extension/README.md

@@ -2,14 +2,14 @@
 
 tldraw extends VS Code with support for [tldraw](https://tldraw.com) files.
 
+![A screenshot of tldraw in VS Code](./assets/screenshot.png)
+
 [tldraw](https://tldraw.com) is a free drawing and diagramming tool with a hand-drawn style and convenient features such as smart arrows, snapping, and sticky notes. With the tldraw extension for VS Code, your tldraw files can be version controlled alongside your code.
 
+<img alt="A recording of tldraw in VS Code" src="./assets/recording.gif" style="border-radius: 8px 8px 8px 8px; overflow: hidden; box-shadow: 0px 2px 24px rgba(0,0,0,.6);margin: 24px;"/>
+
 > **Tip:** The files you create or edit here can also be opened in the tldraw [web app](https://tldraw.com).
 
-## Installation
-
-You can install tldraw from the Visual Studio Code Marketplace or by searching within VS Code.
-
 ## Features
 
 1. View, edit and save tldraw files (`.tldr`)
@@ -19,15 +19,11 @@ You can install tldraw from the Visual Studio Code Marketplace or by searching w
 - To view an existing tldraw file, open a file with the `.tldr` extension in VS Code.
 - To create a new tldraw file, use the provided command: "tldraw: New tldraw File".
 
-## Release Notes
-
-For full release notes, see the [changelog](https://github.com/tldraw/tldraw).
-
 ## Community
 
 ### Support
 
-Need help? Please [open an issue](https://github.com/tldraw/tldraw/issues/new) for support.
+Need help? Please [open an issue](https://github.com/tldraw/tldraw/issues/new/choose) for support.
 
 ### Discussion