docs: add README

apart/README.md

@@ -0,0 +1,17 @@
+# apart
+
+Small personal website with photos and music for someone far away.
+
+Static page; open `index.html` in a browser or host on any static file server.
+
+## Structure
+
+- `index.html` — main page
+- `style.css` — styles
+- `main.js` — interactions
+- `img/` — photos
+- `music/` — audio
+
+## License
+
+Apache-2.0