diff --git a/UI/WebServerResources/add-calendar.png b/UI/WebServerResources/add-calendar.png new file mode 100644 index 000000000..3ef04b77e Binary files /dev/null and b/UI/WebServerResources/add-calendar.png differ diff --git a/UI/WebServerResources/calendar-folder-16x16.png b/UI/WebServerResources/calendar-folder-16x16.png new file mode 100644 index 000000000..977173e4c Binary files /dev/null and b/UI/WebServerResources/calendar-folder-16x16.png differ diff --git a/UI/WebServerResources/remove-calendar.png b/UI/WebServerResources/remove-calendar.png new file mode 100644 index 000000000..c60dcebd5 Binary files /dev/null and b/UI/WebServerResources/remove-calendar.png differ diff --git a/UI/WebServerResources/tb-mail-addressbook-flat-16x16.png b/UI/WebServerResources/tb-mail-addressbook-flat-16x16.png new file mode 100644 index 000000000..6691dbbb4 Binary files /dev/null and b/UI/WebServerResources/tb-mail-addressbook-flat-16x16.png differ diff --git a/UI/WebServerResources/week-view.png b/UI/WebServerResources/week-view.png index eb4703caa..6fddf1f94 100644 Binary files a/UI/WebServerResources/week-view.png and b/UI/WebServerResources/week-view.png differ