diff --git a/keynotes.app/.dockerignore b/keynotes.app/.dockerignore
new file mode 100644
index 0000000..f965aed
--- /dev/null
+++ b/keynotes.app/.dockerignore
@@ -0,0 +1,15 @@
+node_modules
+Dockerfile*
+docker-compose*
+.dockerignore
+.git
+.gitignore
+README.md
+LICENSE
+.vscode
+Makefile
+helm-charts
+.env
+.editorconfig
+.idea
+coverage*
diff --git a/keynotes.app/Dockerfile b/keynotes.app/Dockerfile
new file mode 100644
index 0000000..d0631b9
--- /dev/null
+++ b/keynotes.app/Dockerfile
@@ -0,0 +1,31 @@
+FROM oven/bun:1 AS base
+WORKDIR /usr/src/app
+
+# install dependencies into temp directory
+# this will cache them and speed up future builds
+FROM base AS install
+RUN mkdir -p /temp/dev
+COPY package.json bun.lock /temp/dev/
+RUN cd /temp/dev && bun install --frozen-lockfile
+
+# copy node_modules from temp directory
+# then copy all (non-ignored) project files into the image
+FROM base AS prerelease
+COPY --from=install /temp/dev/node_modules node_modules
+COPY . .
+
+# [optional] tests & build
+ENV NODE_ENV=production
+RUN bun test
+RUN bun run build
+
+# copy production dependencies and source code into final image
+FROM base AS release
+COPY --from=install /temp/prod/node_modules node_modules
+COPY --from=prerelease /usr/src/app/app.js .
+COPY --from=prerelease /usr/src/app/package.json .
+
+# run the app
+USER bun
+EXPOSE 3000/tcp
+ENTRYPOINT [ "bun", "run", "app.js" ]
diff --git a/keynotes.app/public/css/style.css b/keynotes.app/public/css/style.css
index dd43075..4e11935 100644
--- a/keynotes.app/public/css/style.css
+++ b/keynotes.app/public/css/style.css
@@ -417,7 +417,7 @@ footer {
     background: var(--100-blue);
     border: 2px solid black;
     width: 100%;
-    max-width: 150px;
+    /*max-width: 150px;*/
     border-radius: var(--border-radius-sm);
     z-index: 1;
   }