diff --git a/.github/workflows/artifact.yml b/.github/workflows/artifact.yml
new file mode 100644
index 0000000..439289d
--- /dev/null
+++ b/.github/workflows/artifact.yml
@@ -0,0 +1,26 @@
+name: artifact
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - master
+
+jobs:
+  build:
+    name: Make PDF Artifact
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out
+        uses: actions/checkout@v4
+      - name: Get LibreOffice
+        run: |
+          sudo apt update
+          sudo apt install libreoffice
+      - name: Make artifact
+        run: soffice --convert-to pdf poster.odg
+      - name: Upload artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: poster.pdf
+          path: poster.pdf
diff --git a/.gitignore b/.gitignore
deleted file mode 100644
index 6c7b69a..0000000
--- a/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-.gitignore
diff --git a/poster.odg b/poster.odg
index f8cf6e2..9057916 100644
Binary files a/poster.odg and b/poster.odg differ