diff --git a/caddy.json b/caddy.json
index 4cf867f..702b1e9 100644
--- a/caddy.json
+++ b/caddy.json
@@ -21,14 +21,14 @@
   },
   
     {
-    "image": "pictures/platzhalter.jpg",
+    "image": "pictures/platzhalter_limesurvey.jpg",
     "button": "btn-primary",
     "link": "https://survey.wiai.de/",
     "name": "Limesurvey"
   },
   
   {
-    "image": "pictures/platzhalter.jpg",
+    "image": "pictures/platzhalter_git.jpg",
     "button": "btn-primary",
     "link": "https://git.wiai.de",
     "name": "Git"
@@ -121,7 +121,7 @@
   },
   
     {
-    "image": "pictures/platzhalter.jpg",
+    "image": "pictures/platzhalter_limesurvey.jpg",
     "button": "btn-primary",
     "link": "https://survey.wiai.de/admin/",
     "name": "Limesurvey Admin"
@@ -145,13 +145,13 @@
 
 {"sitename":"links","sites":[
   {
-    "image": "pictures/platzhalter.jpg",
+    "image": "pictures/platzhalter_unilogo.jpg",
     "button": "btn-primary",
     "link": "http://www.uni-bamberg.de/",
     "name": "Uni Homepage"
   },
         {
-    "image": "pictures/platzhalter.jpg",
+    "image": "pictures/platzhalter_feki.jpg",
     "button": "btn-primary",
     "link": "http://www.feki.de",
     "name": "Feki.de"
@@ -236,7 +236,7 @@
   },
   
     {
-    "image": "pictures/platzhalter.jpg",
+    "image": "pictures/platzhalter_limesurvey.jpg",
     "button": "btn-primary",
     "link": "https://survey.wiai.de/",
     "name": "Limesurvey"
diff --git a/pictures/platzhalter_feki.jpg b/pictures/platzhalter_feki.jpg
new file mode 100644
index 0000000..c1bb1c8
Binary files /dev/null and b/pictures/platzhalter_feki.jpg differ
diff --git a/pictures/platzhalter_git.jpg b/pictures/platzhalter_git.jpg
new file mode 100644
index 0000000..718f139
Binary files /dev/null and b/pictures/platzhalter_git.jpg differ
diff --git a/pictures/platzhalter_limesurvey.jpg b/pictures/platzhalter_limesurvey.jpg
new file mode 100644
index 0000000..25ca5b1
Binary files /dev/null and b/pictures/platzhalter_limesurvey.jpg differ
diff --git a/pictures/platzhalter_unilogo.jpg b/pictures/platzhalter_unilogo.jpg
new file mode 100644
index 0000000..e7f846b
Binary files /dev/null and b/pictures/platzhalter_unilogo.jpg differ