diff --git a/content/development/10_center b/content/development/10_center
index 693db42..a5efc05 100644
--- a/content/development/10_center
+++ b/content/development/10_center
@@ -47,6 +47,7 @@
Kinneko - Japanese translation
Andrzej S. Kaznowski - Polish translation
Fadrique - Spanish translation
+ Raimar - the blender dragon
diff --git a/html/gfx/header.jpg b/html/gfx/header.jpg
index 0921fe4..ccca1a7 100644
Binary files a/html/gfx/header.jpg and b/html/gfx/header.jpg differ