diff --git a/docs/api/tree_node.md b/docs/api/tree_node.md
index ad122443e..b136c4a6a 100644
--- a/docs/api/tree_node.md
+++ b/docs/api/tree_node.md
@@ -1 +1 @@
-::: textual.widgets.TreeNode
+::: textual.widgets.tree.TreeNode
diff --git a/docs/index.md b/docs/index.md
index 1d776e820..4d1c05832 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -1,17 +1,24 @@
 # Introduction
 
-Welcome to the [Textual](https://github.com/Textualize/textual) framework documentation. Built with ❤️ by [Textualize.io](https://www.textualize.io)
+Welcome to the [Textual](https://github.com/Textualize/textual) framework documentation.
+
+!!! tip
+
+    See the navigation links in the header or side-bars. Click the :octicons-three-bars-16: button (top left) on mobile.
 
 
-## In a hurry?
+[Get started](./getting_started.md){ .md-button .md-button--primary } or go straight to the [Tutorial](./tutorial.md)
 
-See the navigation links in the header or side-bars. Click the :octicons-three-bars-16: button (top left) on mobile.
 
-[Get started](./getting_started.md){ .md-button .md-button--primary } or [Tutorial](./tutorial.md){ .md-button .md-button--secondary }
 
 ## What is Textual?
 
-Textual is a framework for building applications that run within your terminal. Text User Interfaces (TUIs) have a number of advantages over web and desktop apps.
+Textual is a *Rapid Application Development* framework for Python, built by [Textualize.io](https://www.textualize.io).
+
+
+Build sophisticated user interfaces with a simple Python API. Run your apps in the terminal and (*coming soon*) a web browser.
+
+
 
 <div class="grid cards" markdown>
 
@@ -26,7 +33,7 @@ Textual is a framework for building applications that run within your terminal.
 
     ---
 
-    Low system requirements. Run Textual on a single board computer if you want to.
+    Run Textual on a single board computer if you want to.
 
 
 
@@ -53,7 +60,7 @@ Textual is a framework for building applications that run within your terminal.
 
 
 
--   :material-scale-balance:{ .lg .middle } __Open Source, MIT__
+-   :material-scale-balance:{ .lg .middle } __Open Source__
 
     ---
 
diff --git a/docs/widgets/tree.md b/docs/widgets/tree.md
index 801d993f0..7f0772566 100644
--- a/docs/widgets/tree.md
+++ b/docs/widgets/tree.md
@@ -21,7 +21,7 @@ The example below creates a simple tree.
     --8<-- "docs/examples/widgets/tree.py"
     ```
 
-A each tree widget has a "root" attribute which is an instance of a [TreeNode][textual.widgets.TreeNode]. Call [add()][textual.widgets.TreeNode.add] or [add_leaf()][textual.widgets.TreeNode.add_leaf] to add new nodes underneath the root. Both these methods return a TreeNode for the child, so you can add more levels.
+Tree widgets have a "root" attribute which is an instance of a [TreeNode][textual.widgets.tree.TreeNode]. Call [add()][textual.widgets.tree.TreeNode.add] or [add_leaf()][textual.widgets.tree,TreeNode.add_leaf] to add new nodes underneath the root. Both these methods return a TreeNode for the child which you can use to add additional levels.
 
 
 ## Reactive Attributes
@@ -43,9 +43,9 @@ The `Tree.NodeSelected` message is sent when the user selects a tree node.
 
 #### Attributes
 
-| attribute | type                                 | purpose        |
-| --------- | ------------------------------------ | -------------- |
-| `node`    | [TreeNode][textual.widgets.TreeNode] | Selected node. |
+| attribute | type                                      | purpose        |
+| --------- | ----------------------------------------- | -------------- |
+| `node`    | [TreeNode][textual.widgets.tree.TreeNode] | Selected node. |
 
 
 ### NodeExpanded
@@ -54,9 +54,9 @@ The `Tree.NodeExpanded` message is sent when the user expands a node in the tree
 
 #### Attributes
 
-| attribute | type                                 | purpose        |
-| --------- | ------------------------------------ | -------------- |
-| `node`    | [TreeNode][textual.widgets.TreeNode] | Expanded node. |
+| attribute | type                                      | purpose        |
+| --------- | ----------------------------------------- | -------------- |
+| `node`    | [TreeNode][textual.widgets.tree.TreeNode] | Expanded node. |
 
 
 ### NodeCollapsed
@@ -67,9 +67,9 @@ The `Tree.NodeCollapsed` message is sent when the user expands a node in the tre
 
 #### Attributes
 
-| attribute | type                                 | purpose         |
-| --------- | ------------------------------------ | --------------- |
-| `node`    | [TreeNode][textual.widgets.TreeNode] | Collapsed node. |
+| attribute | type                                      | purpose         |
+| --------- | ----------------------------------------- | --------------- |
+| `node`    | [TreeNode][textual.widgets.tree.TreeNode] | Collapsed node. |
 
 
 
@@ -77,4 +77,4 @@ The `Tree.NodeCollapsed` message is sent when the user expands a node in the tre
 ## See Also
 
 * [Tree][textual.widgets.Tree] code reference
-* [TreeNode][textual.widgets.TreeNode] code reference
+* [TreeNode][textual.widgets.tree.TreeNode] code reference
diff --git a/mkdocs.yml b/mkdocs.yml
index 5c29f469c..a9b8de413 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -221,6 +221,7 @@ theme:
     - navigation.tabs
     - navigation.indexes
     - navigation.tabs.sticky
+    - navigation.footer
     - content.code.annotate
     - content.code.copy
   palette:
diff --git a/poetry.lock b/poetry.lock
index 885b92cd0..1f4cd039d 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -171,7 +171,7 @@ python-versions = "*"
 
 [[package]]
 name = "coverage"
-version = "7.0.5"
+version = "7.1.0"
 description = "Code coverage measurement for Python"
 category = "dev"
 optional = false
@@ -322,7 +322,7 @@ socks = ["socksio (>=1.0.0,<2.0.0)"]
 
 [[package]]
 name = "identify"
-version = "2.5.13"
+version = "2.5.15"
 description = "File identification library for Python"
 category = "dev"
 optional = false
@@ -521,7 +521,7 @@ doc = ["mkdocs-bootswatch (>=1,<2)", "mkdocs-minify-plugin (>=0.5.0,<0.6.0)", "p
 
 [[package]]
 name = "mkdocstrings"
-version = "0.19.1"
+version = "0.20.0"
 description = "Automatic documentation from sources, for MkDocs."
 category = "dev"
 optional = false
@@ -626,7 +626,7 @@ python-versions = ">=3.7"
 
 [[package]]
 name = "pathspec"
-version = "0.10.3"
+version = "0.11.0"
 description = "Utility library for gitignore style pattern matching of file paths."
 category = "dev"
 optional = false
@@ -1028,7 +1028,7 @@ dev = ["aiohttp", "click", "msgpack"]
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.7"
-content-hash = "0e3bcf48b37c16096a3c2b2f7d3f548494f9a22ebdee2e2c5d8ac74b80ab344e"
+content-hash = "d76445ef1521cd4068907433b09d59fc1ed56f03e61063c5ad7376bb9823a8e7"
 
 [metadata.files]
 aiohttp = [
@@ -1193,57 +1193,57 @@ colored = [
     {file = "colored-1.4.4.tar.gz", hash = "sha256:04ff4d4dd514274fe3b99a21bb52fb96f2688c01e93fba7bef37221e7cb56ce0"},
 ]
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+    {file = "coverage-7.1.0-pp37.pp38.pp39-none-any.whl", hash = "sha256:755e89e32376c850f826c425ece2c35a4fc266c081490eb0a841e7c1cb0d3bda"},
+    {file = "coverage-7.1.0.tar.gz", hash = "sha256:10188fe543560ec4874f974b5305cd1a8bdcfa885ee00ea3a03733464c4ca265"},
 ]
 distlib = [
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@@ -1362,8 +1362,8 @@ httpx = [
     {file = "httpx-0.23.3.tar.gz", hash = "sha256:9818458eb565bb54898ccb9b8b251a28785dd4a55afbc23d0eb410754fe7d0f9"},
 ]
 identify = [
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-    {file = "identify-2.5.13.tar.gz", hash = "sha256:abb546bca6f470228785338a01b539de8a85bbf46491250ae03363956d8ebb10"},
+    {file = "identify-2.5.15-py2.py3-none-any.whl", hash = "sha256:1f4b36c5f50f3f950864b2a047308743f064eaa6f6645da5e5c780d1c7125487"},
+    {file = "identify-2.5.15.tar.gz", hash = "sha256:c22aa206f47cc40486ecf585d27ad5f40adbfc494a3fa41dc3ed0499a23b123f"},
 ]
 idna = [
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@@ -1470,8 +1470,8 @@ mkdocs-rss-plugin = [
     {file = "mkdocs_rss_plugin-1.5.0-py2.py3-none-any.whl", hash = "sha256:2ab14c20bf6b7983acbe50181e7e4a0778731d9c2d5c38107ca7047a7abd2165"},
 ]
 mkdocstrings = [
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-    {file = "mkdocstrings-0.19.1.tar.gz", hash = "sha256:d1037cacb4b522c1e8c164ed5d00d724a82e49dcee0af80db8fb67b384faeef9"},
+    {file = "mkdocstrings-0.20.0-py3-none-any.whl", hash = "sha256:f17fc2c4f760ec302b069075ef9e31045aa6372ca91d2f35ded3adba8e25a472"},
+    {file = "mkdocstrings-0.20.0.tar.gz", hash = "sha256:c757f4f646d4f939491d6bc9256bfe33e36c5f8026392f49eaa351d241c838e5"},
 ]
 mkdocstrings-python = [
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@@ -1656,8 +1656,8 @@ packaging = [
     {file = "packaging-23.0.tar.gz", hash = "sha256:b6ad297f8907de0fa2fe1ccbd26fdaf387f5f47c7275fedf8cce89f99446cf97"},
 ]
 pathspec = [
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-    {file = "pathspec-0.10.3.tar.gz", hash = "sha256:56200de4077d9d0791465aa9095a01d421861e405b5096955051deefd697d6f6"},
+    {file = "pathspec-0.11.0-py3-none-any.whl", hash = "sha256:3a66eb970cbac598f9e5ccb5b2cf58930cd8e3ed86d393d541eaf2d8b1705229"},
+    {file = "pathspec-0.11.0.tar.gz", hash = "sha256:64d338d4e0914e91c1792321e6907b5a593f1ab1851de7fc269557a21b30ebbc"},
 ]
 platformdirs = [
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diff --git a/pyproject.toml b/pyproject.toml
index 99ee64632..e16e5253e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -50,7 +50,7 @@ black = "^22.3.0,<22.10.0"  # macos wheel issue on 22.10
 mypy = "^0.990"
 pytest-cov = "^2.12.1"
 mkdocs = "^1.3.0"
-mkdocstrings = {extras = ["python"], version = "^0.19.0"}
+mkdocstrings = {extras = ["python"], version = "^0.20.0"}
 mkdocs-material = "^8.2.15"
 pre-commit = "^2.13.0"
 pytest-aiohttp = "^1.0.4"