diff --git a/slides/kube-fullday.yml b/slides/kube-fullday.yml
index 4a95d0f5..f44aae83 100644
--- a/slides/kube-fullday.yml
+++ b/slides/kube-fullday.yml
@@ -89,3 +89,7 @@ chapters:
   - k8s/whatsnext.md
   - k8s/links.md
   - shared/thankyou.md
+  - |
+    class: pic
+
+    ![Enix High Five](https://2019-hi5.netlify.com/hi5.png)
diff --git a/slides/logistics.md b/slides/logistics.md
index dbd67a50..a427f191 100644
--- a/slides/logistics.md
+++ b/slides/logistics.md
@@ -1,7 +1,5 @@
 ## Intros
 
-- This slide should be customized by the tutorial instructor(s).
-
 - Hello! I'm Jérôme ([@jpetazzo](https://twitter.com/jpetazzo))
 
 - The workshop will run from 9:00 to 17:00
diff --git a/slides/workshop.css b/slides/workshop.css
index f3047404..fd1a4645 100644
--- a/slides/workshop.css
+++ b/slides/workshop.css
@@ -109,8 +109,8 @@ div.pic p {
 div.pic img {
   display: block;
   margin: auto;
-  max-width: 1210px;
-  max-height: 550px;
+  max-width: 100%;
+  max-height: 100%;
 }
 div.pic h1, div.pic h2, div.title h1, div.title h2 {
   text-align: center;