links to the new observable (#166)

* links to the new observable

* update copy

* restore original menu

---------

Co-authored-by: Mike Bostock <mbostock@gmail.com>

Author: Fil

docs/index.html

@@ -46,13 +46,14 @@
     The **future of notebooks** 📓🔮 is here. We're building the next generation of Observable Notebooks, and we're excited to share a technology preview that you can start using today. 🚀
   </script>
   <script id="65" type="text/markdown">
-    Specifically, we're releasing two things:
+    Specifically, we've released:
 
-    1. [**Observable Notebook Kit**](./kit) - An open file format for notebooks, and accompanying tooling for generating static sites
-    2. [**Observable Desktop**](./desktop) - A macOS desktop application for editing notebooks as local files, and with a radical new approach to AI
+    1. [**New Observable**](https://new.observablehq.com/about) - A web-based notebook editor and collaboration platform, now supporting Notebooks 2.0
+    2. [**Observable Notebook Kit**](./kit) - An open file format for notebooks, and accompanying tooling for generating static sites
+    3. [**Observable Desktop**](./desktop) - A macOS desktop application for editing notebooks as local files, and with a radical new approach to AI
   </script>
   <script id="67" type="text/markdown">
-    This is a technology preview, meaning our work isn't done, but we would like you to try it out and give us your feedback. We're taking a local-first approach: our plan is to bring these new notebooks, editor, and AI to the web in the near future, providing seamless collaboration and sharing through the Observable platform.
+    This is a technology preview, meaning our work isn't done, but we would like you to try it out and give us your feedback. We've taken a local-first approach: we started with our open-source layer and desktop editor, and then expanded to bring these new notebooks, editor, and AI to the web, providing seamless collaboration and sharing through the Observable platform.
   </script>
   <script id="68" type="text/markdown">
     ---
@@ -71,7 +72,7 @@
     To achieve these goals, we've developed an open **notebook file format** and are releasing **Observable Notebook Kit**, an open-source command-line interface (and Vite plugin) for generating static sites from notebooks. You can use Notebook Kit for self-hosting and continuous deployment of notebooks, to deeply integrate notebooks into custom web applications, and more.
   </script>
   <script id="30" type="text/markdown">
-    In addition to growing notebooks as reusable, extensible technology, we want to improve the experience of authoring notebooks. We are therefore also developing **Observable Desktop**, a desktop application for editing notebooks that brings the magic ✨ of Observable Notebooks to file-based workflows.
+    In addition to our new web editor for notebooks, we are developing **Observable Desktop**, a desktop application for editing notebooks that brings the magic ✨ of Observable Notebooks to file-based workflows.
   </script>
   <script id="31" type="text/markdown">
     Our goals for a next-generation notebook editor are:
@@ -80,15 +81,15 @@
     - **Streamline editing** for a clean look and feel, focused on coding
   </script>
   <script id="71" type="text/markdown">
-    Notebooks are the _perfect_ environment for coding with AI. The instant feedback you get with reactive coding, the lightweight composability and flexibility of cells, the ability to inspect and tinker to understand what the code is doing, the infinite variety of importable open-source libraries at your fingertips --- notebooks enable AI to perform as a more effective teacher and muse, inviting you to collaborate with it, rather than treating it as a black box code generator.
+    Notebooks are the perfect environment for coding with AI. The instant feedback you get with reactive coding, the lightweight composability and flexibility of cells, the ability to inspect and tinker to understand what the code is doing, the infinite variety of importable open-source libraries at your fingertips --- notebooks enable AI to perform as a more effective teacher and muse, inviting you to collaborate with it, rather than treating it as a black box code generator.
   </script>
   <script id="70" type="text/markdown">
-    Eventually, this new editor and AI will be coming to the web, giving you the same great authoring experience for notebooks --- whether you want the convenience of instant sharing via an Observable workspace, or you prefer to work with local files and manage collaboration yourself (say through git).
+    Our new editor and AI are also now available on the web, giving you the same great authoring experience for notebooks whether you want the convenience of instant sharing via an Observable workspace, or you prefer to work with local files and manage collaboration yourself (say through git).
   </script>
   <script id="28" type="text/markdown">
     <aside>The page you’re currently reading is a notebook! This documentation is hosted on GitHub. <a href="https://github.com/observablehq/notebook-kit/edit/main/docs/index.html">Edits</a> are welcome.</aside>
 
-    You won't need Observable Desktop to author notebooks --- you can author notebooks in your preferred text editor, and then preview or build them using Notebook Kit. But our goal is to build the best-in-class editor for notebooks that supercharges your productivity with AI, combined with instant collaboration and sharing in Observable workspaces, together with [Observable Canvases](https://observablehq.com/canvases/) for rapid, cross-functional, visual exploration and presentation of data. We'd love for you to use our open-source, but we're ready for your business, too.
+    You don't need the Observable platform or Observable Desktop to author notebooks --- you can author notebooks in your preferred text editor, and then preview or build them using the open-source Notebook Kit. But our goal is to build the best-in-class editor for notebooks that supercharges your productivity with AI, combined with instant collaboration and sharing in Observable workspaces.
   </script>
   <script id="38" type="text/markdown">
     ---