diff --git a/Dockerfile b/Dockerfile
index e328e2b..fe762f9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -15,7 +15,7 @@ FROM python:3.12-alpine
# ponytail: switch to hashed filenames if traffic ever matters.
WORKDIR /app
COPY --from=test /tests-passed /tmp/tests-passed
-COPY index.html manifest.webmanifest server.py /app/
+COPY index.html manifest.webmanifest manifest-stg.webmanifest server.py /app/
COPY src /app/src
COPY assets /app/assets
# THE SCORES LIVE HERE AND THIS MUST BE A PERSISTENT VOLUME. Without one the json sits in the
diff --git a/assets/favicon-stg.png b/assets/favicon-stg.png
new file mode 100644
index 0000000..62017e6
Binary files /dev/null and b/assets/favicon-stg.png differ
diff --git a/assets/icon-180-stg.png b/assets/icon-180-stg.png
new file mode 100644
index 0000000..ba82b7c
Binary files /dev/null and b/assets/icon-180-stg.png differ
diff --git a/assets/icon-192-stg.png b/assets/icon-192-stg.png
new file mode 100644
index 0000000..d449dd0
Binary files /dev/null and b/assets/icon-192-stg.png differ
diff --git a/assets/icon-512-stg.png b/assets/icon-512-stg.png
new file mode 100644
index 0000000..903938f
Binary files /dev/null and b/assets/icon-512-stg.png differ
diff --git a/index.html b/index.html
index 9337e41..884fdf9 100644
--- a/index.html
+++ b/index.html
@@ -14,6 +14,22 @@
+
+