new release (#2040)

* new release

* reword [skip ci]

docs/blog/posts/release0-15-0.md

@@ -0,0 +1,39 @@
+---
+draft: false
+date: 2023-03-13
+categories:
+  - Release
+title: "Textual 0.15.0 adds a tabs widget"
+authors:
+  - willmcgugan
+---
+
+# Textual 0.15.0 adds a tabs widget
+
+We've just pushed Textual 0.15.0, only 4 days after the previous version. That's a little faster than our typical release cadence of 1 to 2 weeks.
+
+What's new in this release?
+
+<!-- more -->
+
+The highlight of this release is a new [Tabs](./widgets/../../../widgets/tabs.md) widget to display tabs which can be navigated much like tabs in a browser. Here's a screenshot:
+
+<div>
+--8<-- "docs/blog/images/tabs_widget.svg"
+</div>
+
+In a future release, this will be combined with the [ContentSwitcher](../../widgets/content_switcher.md) widget to create a traditional tabbed dialog. Although Tabs is still useful as a standalone widgets.
+
+!!! tip
+
+    I like to tweet progress with widgets on Twitter. See the [#textualtabs](https://twitter.com/search?q=%23textualtabs&src=typeahead_click) hashtag which documents progress on this widget.
+
+Also in this release is a new [LoadingIndicator](./../../widgets/loading_indicator.md) widget to display a simple animation while waiting for data. Here's a screenshot:
+
+<div>
+--8<-- "docs/blog/images/loading_indicator.svg"
+</div>
+
+As always, see the [release notes](https://github.com/Textualize/textual/releases/tag/v0.15.0) for the full details on this update.
+
+If you want to talk about these widgets, or anything else Textual related, join us on our [Discord server](https://discord.gg/Enf6Z3qhVr).