diff --git a/3.1-github-CI-CD.qmd b/3.1-github-CI-CD.qmd
index 49ec8cd..8b0b83f 100644
--- a/3.1-github-CI-CD.qmd
+++ b/3.1-github-CI-CD.qmd
@@ -178,9 +178,84 @@ jobs:
 5. On GitHub, go to actions and trigger the workflow
 6. Check out the results 🐍
 
-## A more complicated example 🧙
+## A more complicated example 🧙‍♀️
+
+Rendering the slides *for this course*! ✨
 
 ```yml
+# .github/workflows/deploy.yml
+
+name: Render and Deploy
+
+on:
+  workflow_dispatch:
+  push:
+    branches: main
+
+# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+# Allow only one concurrent deployment, skipping runs queued between the run in-progress and latest queued.
+# However, do NOT cancel in-progress runs as we want to allow these production deployments to complete.
+concurrency:
+  group: pages
+  cancel-in-progress: false
+
+jobs:
+  render:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    steps:
+      - name: Check out repository
+        uses: actions/checkout@v4
+
+      - name: Setup Pages
+        uses: actions/configure-pages@v4
+
+      - name: Set up Quarto
+        uses: quarto-dev/quarto-actions/setup@v2
+        with:
+          tinytex: true
+
+      - name: Render Slides
+        uses: quarto-dev/quarto-actions/render@v2
+
+      - name: Render README / index.html
+        run: quarto render README.qmd --to=html
+      - name: Move index.html to output
+        run: |
+          mv index.html output/index.html
+          mv README_files output/README_files
+
+      - name: Upload artifact
+        uses: actions/upload-pages-artifact@v3
+        with:
+          path: output
+
+  # Deployment job
+  deploy:
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    needs: render
+    runs-on: ubuntu-latest
+    name: Deploy
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4
+
+```
+
+## Another complicated example 🧝
+
+Rendering documentation for a software project.
+
+```{.yml code-line-numbers="|5-13"}
 # .github/workflows/deploy-docs.yml
 
 name: Build and Deploy Documentation
@@ -300,6 +375,10 @@ I've never written a workflow file from scratch, you can either start with a sta
 
 ![GitHub provides easy starter templates for new workflows](images/screenshots/github/gh-new-workflow.png)
 
+## Development of Workflows
+
+![Creating a new Workflow is often a bit of trial and error](images/screenshots/github/gh-actions-developing.png)
+
 ## Further Reading
 
 - GitHub
diff --git a/images/screenshots/github/gh-actions-developing.png b/images/screenshots/github/gh-actions-developing.png
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diff --git a/images/screenshots/github/gh-vscode.png b/images/screenshots/github/gh-vscode.png
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