diff --git a/manifest.json b/manifest.json
new file mode 100644
index 0000000..9be511d
--- /dev/null
+++ b/manifest.json
@@ -0,0 +1,28 @@
+{
+  "name": "Shiloh Echo '26 — Christian Family Retreat",
+  "short_name": "Shiloh Echo",
+  "description": "3-day Christian family retreat in North Idaho, Sept 11–13, 2026.",
+  "start_url": "/",
+  "display": "standalone",
+  "background_color": "#fff5ec",
+  "theme_color": "#1a3a2e",
+  "icons": [
+    {
+      "src": "https://cdn.lasthourhosting.org/assets/favicon.ico",
+      "sizes": "any",
+      "type": "image/x-icon"
+    },
+    {
+      "src": "https://cdn.lasthourhosting.org/assets/web-header.webp",
+      "sizes": "192x192",
+      "type": "image/webp",
+      "purpose": "any"
+    },
+    {
+      "src": "https://cdn.lasthourhosting.org/assets/web-header.webp",
+      "sizes": "512x512",
+      "type": "image/webp",
+      "purpose": "any"
+    }
+  ]
+}
\ No newline at end of file