1 files changed, 12 insertions, 0 deletions
diff --git a/docs/public/theme.js b/docs/public/theme.js
new file mode 100644
index 000000000..91abd5504
--- /dev/null
+++ b/docs/public/theme.js
@@ -0,0 +1,12 @@
+(() => {
+  const root = document.documentElement;
+  if (
+    localStorage.theme === 'dark' ||
+    (!('theme' in localStorage) &&
+      window.matchMedia('(prefers-color-scheme: dark)').matches)
+  ) {
+    root.classList.add('theme-dark');
+  } else {
+    root.classList.remove('theme-dark');
+  }
+})();