docs: use variable logo based on colour scheme

NaturalHistoryMuseum · Nov 4, 2024 · cbd7c1a · cbd7c1a
1 parent 8d1ce36
commit cbd7c1a
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/README.md b/README.md
@@ -1,5 +1,9 @@
 <!--header-start-->
-<img src="https://data.nhm.ac.uk/images/nhm_logo.svg" align="left" width="150px" height="100px" hspace="40"/>
+<picture>
+  <source media="(prefers-color-scheme: dark)" srcset="https://data.nhm.ac.uk/images/nhm_logo.svg">
+  <source media="(prefers-color-scheme: light)" srcset="https://data.nhm.ac.uk/images/nhm_logo_black.svg">
+  <img alt="The Natural History Museum logo." src="https://data.nhm.ac.uk/images/nhm_logo_black.svg" align="left" width="150px" height="100px" hspace="40">
+</picture>
 
 # ckanext-webview