diff --git a/index.md b/index.md
index 17c5ffd081585317c1181ef865308bfcc4c321bb..00b2f0273013a87530a3e18b9fc28cfbd5ad454e 100644
--- a/index.md
+++ b/index.md
@@ -1,6 +1,6 @@
-# <img src="img/git_logo.png" class="as-is"> training
-
-##SBG and MSP groups
+<img src="img/Git-Logo-Black.png" class="as-is" height="100px">training
+<br><br>
+**SBG and MSP groups**
 
 LCSB
 
@@ -11,6 +11,8 @@ January 19th, 2017
 
 Sylvain Arreckx & Laurent Heirendt
 
+<img src="img/logos.png" class="as-is" height="70px">
+
 <br><br><br><br>
 
 note:
diff --git a/list.json b/list.json
index ce2af0aa741b4cbcbbbc163d9805446e3d738856..a1eef01ab3ba641d42b0e0ff0a35725e42aa5a4c 100644
--- a/list.json
+++ b/list.json
@@ -2,7 +2,7 @@
     {
         "filename": "index.md",
         "attr": {
-            "data-background": "../img/sbgBackground.jpg"
+            "data-background": "../img/sbgBackgroundWhite.jpg"
         }
     },
     {
diff --git a/part-2-git-intro.md b/part-2-git-intro.md
index 1913f7d3f6a8fd1c071eeaf9796f7f441bd09c0d..5d2c08dd8c2e8727f1500f6a2d03c94af0e16bbd 100644
--- a/part-2-git-intro.md
+++ b/part-2-git-intro.md
@@ -1,4 +1,4 @@
-# Overview
+## Overview
 
 0. The Linux Terminal
 1. What is `git`? Why do I need it? (5 min)
diff --git a/part-8-thanks.md b/part-8-thanks.md
index 61a252108516d0e53b8fa686d9ccdec7463e6b5e..9e575cbbe20ec175f5e0e3341f6c36be6c2d9b15 100644
--- a/part-8-thanks.md
+++ b/part-8-thanks.md
@@ -1,8 +1,8 @@
-### Laurent Heirendt
+Laurent Heirendt
 
 ![](https://avatars0.githubusercontent.com/u/20812112?v=3&s=180)
 
-### Sylvain Arreckx
+Sylvain Arreckx
 ![](https://avatars1.githubusercontent.com/u/816318?v=3&s=180)
 
 Cheat sheet : [Web](http://rogerdudler.github.io/git-guide/index.html) or [PDF](http://rogerdudler.github.io/git-guide/files/git_cheat_sheet.pdf) prepared by [@rogerdudler](https://github.com/rogerdudler)