diff --git a/src/main/webapp/static/themes/uibk/_uibk_config.scss b/src/main/webapp/static/themes/uibk/_uibk_config.scss
index 21347b14f27feb02a3834df793273d856149b012..15623afccecbd5e88c3990632f6936d673d7f555 100644
--- a/src/main/webapp/static/themes/uibk/_uibk_config.scss
+++ b/src/main/webapp/static/themes/uibk/_uibk_config.scss
@@ -19,6 +19,14 @@ CC BY-NC-SA 4.0 by Leopold Walli und Felix Faltner
 intro_nightline.jpg
 Background Image: Pixabay License: https://pixabay.com/de/photos/stadt-innsbruck-nachtaufnahme-3403465/ by "Tojota"
 
+intro_etutoring.jpg
+CC BY 3.0 by 8bf modified by B. Hoffmann
+
+intro_uniapp.jpg
+Copyright by Birgit Pichler all rights reserved
+
+
+
 */
 
 $link-color				: #1b599c;
diff --git a/src/main/webapp/static/themes/uibk/images/intro_1.jpg b/src/main/webapp/static/themes/uibk/images/intro_1.jpg
index 6794a0c6d91e7e53ff826e7ccceeb21a94d7ede0..72e5e793561584abcd2d75d2056a52807c39d098 120000
--- a/src/main/webapp/static/themes/uibk/images/intro_1.jpg
+++ b/src/main/webapp/static/themes/uibk/images/intro_1.jpg
@@ -1 +1 @@
-intro_nightline.jpg
\ No newline at end of file
+intro_uniapp.jpg
\ No newline at end of file
diff --git a/src/main/webapp/static/themes/uibk/images/intro_2.jpg b/src/main/webapp/static/themes/uibk/images/intro_2.jpg
index 01bc76a518e71bcb35ed3b77476cc8233f683210..6794a0c6d91e7e53ff826e7ccceeb21a94d7ede0 120000
--- a/src/main/webapp/static/themes/uibk/images/intro_2.jpg
+++ b/src/main/webapp/static/themes/uibk/images/intro_2.jpg
@@ -1 +1 @@
-intro_wb_2.jpg
\ No newline at end of file
+intro_nightline.jpg
\ No newline at end of file
diff --git a/src/main/webapp/static/themes/uibk/images/intro_3.jpg b/src/main/webapp/static/themes/uibk/images/intro_3.jpg
index 0736d62fdbced27bd71e3f359c059a91da448955..01bc76a518e71bcb35ed3b77476cc8233f683210 120000
--- a/src/main/webapp/static/themes/uibk/images/intro_3.jpg
+++ b/src/main/webapp/static/themes/uibk/images/intro_3.jpg
@@ -1 +1 @@
-intro_wb_3.jpg
\ No newline at end of file
+intro_wb_2.jpg
\ No newline at end of file
diff --git a/src/main/webapp/static/themes/uibk/images/intro_4.jpg b/src/main/webapp/static/themes/uibk/images/intro_4.jpg
index 8543ddd95d7c585ca5fc4fadfdba15017e56b695..0736d62fdbced27bd71e3f359c059a91da448955 120000
--- a/src/main/webapp/static/themes/uibk/images/intro_4.jpg
+++ b/src/main/webapp/static/themes/uibk/images/intro_4.jpg
@@ -1 +1 @@
-intro_wb_4.jpg
\ No newline at end of file
+intro_wb_3.jpg
\ No newline at end of file
diff --git a/src/main/webapp/static/themes/uibk/images/intro_5.jpg b/src/main/webapp/static/themes/uibk/images/intro_5.jpg
index 0927f0fe53f5e150a125f94b4be449bafea11897..58d4f77d71b2b56e8c73665071e06be8dd2e7b06 120000
--- a/src/main/webapp/static/themes/uibk/images/intro_5.jpg
+++ b/src/main/webapp/static/themes/uibk/images/intro_5.jpg
@@ -1 +1 @@
-intro_wb_1.jpg
\ No newline at end of file
+intro_etutoring.jpg
\ No newline at end of file
diff --git a/src/main/webapp/static/themes/uibk/images/intro_6.jpg b/src/main/webapp/static/themes/uibk/images/intro_6.jpg
index 58d4f77d71b2b56e8c73665071e06be8dd2e7b06..72e5e793561584abcd2d75d2056a52807c39d098 120000
--- a/src/main/webapp/static/themes/uibk/images/intro_6.jpg
+++ b/src/main/webapp/static/themes/uibk/images/intro_6.jpg
@@ -1 +1 @@
-intro_etutoring.jpg
\ No newline at end of file
+intro_uniapp.jpg
\ No newline at end of file
diff --git a/src/main/webapp/static/themes/uibk/images/intro_8.jpg b/src/main/webapp/static/themes/uibk/images/intro_8.jpg
index 01bc76a518e71bcb35ed3b77476cc8233f683210..8543ddd95d7c585ca5fc4fadfdba15017e56b695 120000
--- a/src/main/webapp/static/themes/uibk/images/intro_8.jpg
+++ b/src/main/webapp/static/themes/uibk/images/intro_8.jpg
@@ -1 +1 @@
-intro_wb_2.jpg
\ No newline at end of file
+intro_wb_4.jpg
\ No newline at end of file
diff --git a/src/main/webapp/static/themes/uibk/images/intro_9.jpg b/src/main/webapp/static/themes/uibk/images/intro_9.jpg
index 0736d62fdbced27bd71e3f359c059a91da448955..0927f0fe53f5e150a125f94b4be449bafea11897 120000
--- a/src/main/webapp/static/themes/uibk/images/intro_9.jpg
+++ b/src/main/webapp/static/themes/uibk/images/intro_9.jpg
@@ -1 +1 @@
-intro_wb_3.jpg
\ No newline at end of file
+intro_wb_1.jpg
\ No newline at end of file
diff --git a/src/main/webapp/static/themes/uibk/images/intro_uniapp.jpg b/src/main/webapp/static/themes/uibk/images/intro_uniapp.jpg
new file mode 100644
index 0000000000000000000000000000000000000000..2b018aa361ab3a26637b5ae50e3c9df28943197a
Binary files /dev/null and b/src/main/webapp/static/themes/uibk/images/intro_uniapp.jpg differ