diff --git a/slides/certification.mdx b/slides/certification.mdx
new file mode 100644
index 0000000..f85dc68
--- /dev/null
+++ b/slides/certification.mdx
@@ -0,0 +1,7 @@
+---
+
+        David Leuliette
+
+![](https://raw.githubusercontent.com/flexbox/github-bootcamp/main/slides/github-bootcamp.png)
+
+---
diff --git a/slides/deck.mdx b/slides/deck.mdx
index e858188..e04b209 100644
--- a/slides/deck.mdx
+++ b/slides/deck.mdx
@@ -75,7 +75,38 @@ gp
 
 ---
 
-Your Full Name here
+# Images
+
+![image](https://s.france24.com/media/display/c3d8bee2-0fd1-11e9-877a-005056bff430/w:1280/p:16x9/e7d6dbbbc5026e23e9a14efd0b43230d.webp)
+
+---
+
+# Header
+
+# Heading level 1
+
+## Heading level 2
+
+### Heading level 3
+
+#### Heading level 4
+
+##### Heading level 5
+
+###### Heading level 6
+
+---
+
+# Code
+
+Never do that
+
+```sh
+rm -rf /
+```
+
+---
+          David Leuliette
 
 ![](https://raw.githubusercontent.com/flexbox/github-bootcamp/main/slides/github-bootcamp.png)