diff --git a/view/theme/frio/scheme/blue.php b/view/theme/frio/scheme/blue.php
deleted file mode 100644
index bd98ad6a5a..0000000000
--- a/view/theme/frio/scheme/blue.php
+++ /dev/null
@@ -1,16 +0,0 @@
-<?php
-/*
- * Name: Blue
- * Author: Rabuzarus
- *
- * List here all variables which will get overwritten through this scheme
- * Overwrites: nav_bg, nav_icon_color, link_color, background_color, login_bg_color, contentbg_transp
- */
-
-	$nav_bg = "#708fa0";
-	$nav_icon_color = "#fff";
-	$link_color = "#6fdbe8";
-	$background_color = "#ededed";
-	$login_bg_color = "#ededed";
-	$contentbg_transp = 100;
-
diff --git a/view/theme/frio/scheme/koyu-dark.css b/view/theme/frio/scheme/koyu-dark.css
deleted file mode 100644
index 693c4beb07..0000000000
--- a/view/theme/frio/scheme/koyu-dark.css
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
-    Licence    : AGPL
-
-    Created on : 30.04.2018, 15:03:06
-    Author     : koyu
-*/
-
-#topbar-first,
-#topbar-second,
-body {
-	background: #111;
-	border: 0;
-}
-
-#topbar-first .dropdown.account > a,
-#topbar-first .dropdown.account.open > a,
-#topbar-first .dropdown.account > button,
-#topbar-first .dropdown.account.open > button,
-#topbar-first .dropdown.account > :hover,
-#topbar-first .dropdown.account.open > :hover {
-	background: #111;
-	border: 0;
-}
-
-.nav-pills .dropdown-menu,
-.nav-tabs .dropdown-menu,
-.account .dropdown-menu,
-.contact-photo-wrapper .dropdown-menu {
-	background: #111;
-	-webkit-box-shadow: 0px 0px 69px 4px rgba(0, 0, 0, 0.25);
-	-moz-box-shadow: 0px 0px 69px 4px rgba(0, 0, 0, 0.25);
-	box-shadow: 0px 0px 69px 4px rgba(0, 0, 0, 0.25);
-	border: 0;
-}
-
-.account .dropdown-menu li,
-.account .dropdown-menu li:hover {
-	border: 0;
-	background: #111;
-}
-
-#topbar-first .topbar-nav .nav-segment > a:hover {
-	background: #333;
-}
-
-.account .dropdown-menu li:hover {
-	background: #333 !important;
-}
-
-.account .dropdown-menu li.divider {
-	background: #111;
-}
diff --git a/view/theme/frio/scheme/koyu-dark.php b/view/theme/frio/scheme/koyu-dark.php
deleted file mode 100644
index a924cff9cb..0000000000
--- a/view/theme/frio/scheme/koyu-dark.php
+++ /dev/null
@@ -1,10 +0,0 @@
-<?php
-	/* Licence: AGPL
-	 * Author: koyu
-	 * Overwrites: nav_bg, nav_icon_color, link_color, background_color
-	 */
-
-	$nav_bg = "#111";
-	$nav_icon_color = "#fff";
-	$link_color = "#6fdbe8";
-	$background_color = "#111";
diff --git a/view/theme/frio/scheme/love-music.css b/view/theme/frio/scheme/love-music.css
deleted file mode 100644
index 39e5359647..0000000000
--- a/view/theme/frio/scheme/love-music.css
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
-    Licence    : AGPL
-
-    Created on : 28.03.2016, 03:13:19
-    Author     : rabuzarus
-*/
-
-body {
-	color: #000;
-}
-
-/*
- * Navbar
- */
-#topbar-first,
-nav.navbar {
-	box-shadow: 0 -1px 5px 2px #000;
-}
-#topbar-first .nav > li > a:hover,
-nav.navbar .nav > li > a:hover {
-	background-color: #000;
-	color: #15e3ff;
-}
-#topbar-first .nav > li > a.selected {
-	background: #e355e0;
-	color: #000;
-	padding: 9px;
-	border-radius: 8px;
-}
-#topbar-first #nav-notifications-menu li.notif-entry:hover,
-#topbar-second .nav > li > ul > li > a:hover,
-#topbar-second .nav > li > ul > li > a.active,
-#topbar-second .nav > li > a:hover,
-#topbar-second .nav .open > a,
-#topbar-second .nav > li.active,
-.nav-pills .dropdown-menu li:hover,
-.nav-tabs .dropdown-menu li:hover,
-.account .dropdown-menu li:hover,
-.contact-photo-wrapper .dropdown-menu li:hover,
-.nav-pills .dropdown-menu li.selected,
-.nav-tabs .dropdown-menu li.selected,
-.account .dropdown-menu li.selected,
-.contact-photo-wrapper .dropdown-menu li.selected,
-aside .widget li:hover,
-aside .widget li.selected,
-.nav-container .widget li:hover {
-	border-left: 3px solid #15e3ff !important;
-}
-
-.panel,
-aside .widget,
-.nav-container .widget,
-#profile-page,
-.photos-content-wrapper,
-.settings-content-wrapper {
-	border-style: solid solid solid solid;
-	border-width: 1px;
-	border-color: #dddddd;
-	box-shadow: none;
-	border-radius: 15px;
-	color: #000;
-}
-
-aside .widget li a,
-aside .widget li a:hover,
-.panel .panel-body .wall-item-content,
-.toplevel_item .wall-item-container .btn-link {
-	color: #000;
-}
-
-.wall-item-content a:hover,
-nav.navbar .navbar-brand {
-	color: #15e3ff !important;
-}
diff --git a/view/theme/frio/scheme/love-music.php b/view/theme/frio/scheme/love-music.php
deleted file mode 100644
index 19228240d7..0000000000
--- a/view/theme/frio/scheme/love-music.php
+++ /dev/null
@@ -1,15 +0,0 @@
-<?php
-	/* Licence: AGP
-	 * Author: rabuzarus
-	 * Overwrites: nav_bg, nav_icon_color, link_color, background_color, contentbg_transp, background_image, bg_image_option, link_hover_color
-	 */
-
-	$nav_bg = "#000";
-	$nav_icon_color = "#e355e0";
-	$link_color = "#e355e0";
-	$background_color = "#fff";
-	$contentbg_transp = 100;
-	$background_image = "img/bg_circle.png";
-	$bg_image_option = "repeat";
-	$link_hover_color ="#15e3ff";
-
diff --git a/view/theme/frio/scheme/plusminus.css b/view/theme/frio/scheme/plusminus.css
deleted file mode 100644
index c4ffcf011c..0000000000
--- a/view/theme/frio/scheme/plusminus.css
+++ /dev/null
@@ -1,168 +0,0 @@
-/*
-    Licence    : AGPL
-
-    Created on : 29.06.2018, 15:03:06
-    Author     : hoergen
-    Color picker   : https://www.w3schools.com/colors/colors_names.asp
-    CSS UTF8 icons : https://www.utf8icons.com 
-
-*/
-
-body {
-	background: url(scheme/plusminus.jpg);
-	background-repeat: no-repeat;
-	background-size: cover;
-	background-attachment: fixed;
-	height: auto;
-}
-
-aside .widget,
-.form-control,
-.panel,
-.nav-container,
-.wall-item-content,
-.e-content,
-.p-name,
-.topbar,
-post,
-shiny,
-tread-wrapper,
-#topbar-second {
-	color: #000;
-	background-color: #f5f5f5;
-}
-
-.form-control {
-	font-family: ".SFNSText-Regular", "San Francisco", "Roboto", "Segoe UI", "Helvetica Neue", "Lucida Grande",
-		Helvetica, Arial, sans-serif;
-}
-
-#topbar-first #nav-notifications-menu li.notification-unseen {
-	border-left: 3px solid #e3eff3;
-	background-color: antiquewhite;
-}
-
-#topbar-first #nav-notifications-menu li.notif-entry {
-	padding: 0px;
-}
-
-.birthday-notice {
-	background-color: #cc0000;
-	color: white;
-}
-
-#birthday-title {
-	background-color: #ff0000;
-	color: white;
-	text-indent: 6px;
-}
-
-.birthday-list:before {
-	content: "\1F382 ";
-}
-
-.birthday-list {
-	margin: 1px;
-	color: black;
-	background-color: yellow;
-	text-indent: 10px;
-	border-radius: 5px;
-}
-
-#event-notice {
-	color: white;
-	background-color: #004c5b;
-	text-indent: 2px;
-}
-
-#event-title {
-	color: whitesmoke;
-	background-color: #006c83;
-	text-indent: 6px;
-}
-
-.event-list:before {
-	content: "\1F5D3 ";
-}
-
-.event-list {
-	margin: 1px;
-	color: black;
-	background-color: #00c7f0;
-	text-indent: 10px;
-	border-radius: 5px;
-}
-
-.panel .panel-body {
-	padding-top: 1px;
-	padding-bottom: 1px;
-	padding-left: 5px;
-	padding-right: 5px;
-	border: 1px;
-}
-
-.wall-item-network {
-	font-size: 12px;
-}
-
-.wall-item-content
-	.clearfix
-	.post
-	.comment-container
-	.well
-	.well-sm
-	.wall-item-body
-	.e-content
-	.p-name
-	.media
-	.comment
-	.wall-item-bottom
-	.wall-item-links
-	.wall-item-tags
-	.wall-item-actions
-	.wall-item-responses
-	#hr {
-	box-sizing: border-box;
-	margin-top: 0px;
-	margin-bottom: 0px;
-	border: 0px;
-	padding: 0px;
-	color: black;
-}
-
-.wall-spacer {
-	height: 0px;
-}
-
-/* Contact-page */
-#connect-desc {
-	color: grey;
-}
-
-.search-input.form-control.form-search {
-	background-color: #ebebeb;
-	border-color: lightgrey;
-}
-
-.search-input.form-control.form-search:focus {
-	background-color: white;
-	border-color: grey;
-}
-
-/* Addon-Showmore*/
-.showmore-wrap {
-	background-color: lightgrey;
-	text-decoration: underline;
-	text-decoration-color: black;
-	text-decoration-style: wavy;
-}
-
-/* New compose popup */
-.profile-jot-net {
-	background: #dff0d8;
-}
-
-.profile-jot-net summary {
-	color: #3c763d;
-	font-weight: bold;
-}
diff --git a/view/theme/frio/scheme/plusminus.jpg b/view/theme/frio/scheme/plusminus.jpg
deleted file mode 100644
index a0e39e96e2..0000000000
Binary files a/view/theme/frio/scheme/plusminus.jpg and /dev/null differ
diff --git a/view/theme/frio/scheme/plusminus.php b/view/theme/frio/scheme/plusminus.php
deleted file mode 100644
index a8ce7af1da..0000000000
--- a/view/theme/frio/scheme/plusminus.php
+++ /dev/null
@@ -1,17 +0,0 @@
-<?php
-/*
- * Name: Plusminus
- * Author: hoergen
- * 
- * List here all variables which will get overwritten through this scheme
- * Overwrites: nav_bg, nav_icon_color, link_color, background_color, contentbg_transp
- */
-
-        $nav_bg = "#000b95";
-        $nav_icon_color = "#eee";
-        $link_color = "#000b95";
-        //$background_color = "#ededed";
-        //$login_bg_color = "#ededed";
-        $contentbg_transp = 100;
-
-
diff --git a/view/theme/frio/scheme/red.php b/view/theme/frio/scheme/red.php
deleted file mode 100644
index f02e42f844..0000000000
--- a/view/theme/frio/scheme/red.php
+++ /dev/null
@@ -1,15 +0,0 @@
-<?php
-/*
- * Name: Red
- * Author: Rabuzarus
- * 
- * List here all variables which will get overwritten through this scheme
- * Overwrites: nav_bg, nav_icon_color, link_color, background_color, contentbg_transp
- */
-
-	$nav_bg = "#870000";
-	$nav_icon_color = "#f5f5f5";
-	$link_color = "#b50404";
-	$background_color = "#ededed";
-	$contentbg_transp = 95;
-