diff --git a/dev/initdemo/documents_demo/medias/README.txt b/dev/initdemo/documents_demo/medias/README.txt
new file mode 100644
index 00000000000..1495e709d92
--- /dev/null
+++ b/dev/initdemo/documents_demo/medias/README.txt
@@ -0,0 +1,2 @@
+# File(s) into root medias directory are provide by Pixabay with Licence "CC0 Creative Commons"
+# https://creativecommons.org/publicdomain/zero/1.0/
diff --git a/dev/initdemo/documents_demo/medias/background_sunset.jpg b/dev/initdemo/documents_demo/medias/background_sunset.jpg
new file mode 100644
index 00000000000..63c6100f964
Binary files /dev/null and b/dev/initdemo/documents_demo/medias/background_sunset.jpg differ
diff --git a/htdocs/install/medias/README.txt b/htdocs/install/medias/README.txt
index 1572f650385..1495e709d92 100644
--- a/htdocs/install/medias/README.txt
+++ b/htdocs/install/medias/README.txt
@@ -1,2 +1,2 @@
-# Files here are provide by Pixabay with Licence "CC0 Creative Commons"
+# File(s) into root medias directory are provide by Pixabay with Licence "CC0 Creative Commons"
 # https://creativecommons.org/publicdomain/zero/1.0/