website: update OG properties

Doesn't look like we can actually get at `page.extra.description` for
the blog posts, need to look into that.

Also fixes "latest GitHub Releases page" link on the download page.

Author: tombh

website/content/download.md

@@ -5,7 +5,7 @@ template = "page.html"
 
 # Downloading Tattoy v{{ include(path='build-vars/version') }}
 
-Tattoy has prebuilt binaries for both x86 and ARM architectures on all the 3 major OSs; Linux, MacOS and Windows. They are available on Tattoy's <a href="https://github.com/tattoy-org/tattoy/releases/tag/v{{ include(path='build-vars/version') }}">latest GitHub Releases page</a>.
+Tattoy has prebuilt binaries for both x86 and ARM architectures on all the 3 major OSs; Linux, MacOS and Windows. They are available on Tattoy's <a href="https://github.com/tattoy-org/tattoy/releases/tag/tattoy-v{{ include(path='build-vars/version') }}">latest GitHub Releases page</a>.
 
 ## Distro Packages
 

website/content/news/2025-07-20-animated-cursors/index.md

@@ -4,6 +4,7 @@ date = 2025-07-20
 authors = ["Tom Buckley-Houston"]
 [extra]
 screenshot = "/assets/screenshots/cursor_blaze_large.webm"
+description = "Animated cursors for all terminals"
 +++
 
 Tattoy now supports animated cursors. It uses the same format as Ghostty, therefore rendering the cursor using custom shaders.

website/templates/layouts/base.html

@@ -32,6 +32,12 @@
   {% set page_title = "Tattoy" %}
 {% endif %}
 
+{% if page and page.extras and page.extra.description %}
+  {% set page_description = page.extra.description %}
+{% else %}
+  {% set page_description = "Tattoy is a text-based terminal compositor" %}
+{% endif %}
+
 {% if section and section.path %}
   {% set path = "/" ~ section.path %}
 {% elif page and page.path %}
@@ -74,11 +80,11 @@
     >
     <meta
       property="og:image"
-      content="https://tattoy.sh/assets/tattoy_logo.png"
+      content="https://tattoy.sh/assets/screenshots/logo_full.png"
     >
     <meta
       property="og:description"
-      content="Tattoy is a text-based terminal compositor"
+      content="{{ page_description }}"
     >
     <link rel="shortcut icon" type="image/png" href="/assets/favicon.png">
     <link