diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..9ed9d80
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,5 @@
+FROM nginx:alpine
+RUN echo '<h1>🚀 App Update Test</h1>' > /usr/share/nginx/html/index.html
+RUN echo '<p>Status: <strong>Erfolgreich geladen</strong></p>' >> /usr/share/nginx/html/index.html
+RUN echo '<p>Version/Tag: <span style="color: green;">{{APP_VERSION}}</span></p>' >> /usr/share/nginx/html/index.html
+EXPOSE 80