diff --git a/frio-with-threadview/README.md b/frio-with-threadview/README.md
deleted file mode 100644
index 37bbe47..0000000
--- a/frio-with-threadview/README.md
+++ /dev/null
@@ -1,7 +0,0 @@
-# Threadview in Frio
-
-Just place this two files in 
-<friendica>/view/theme/frio/scheme/
-reload your browser and you can choose in custom theme settings "Threadview" as Color-Scheme, which gives you pretty Thread-Lines on the left.
-
-Also improves size of videos and images, so that they will fit always into screen. And the same for some veeeery long usernames too.
diff --git a/frio-with-threadview/threadview.css b/frio-with-threadview/threadview.css
deleted file mode 100644
index 3b43bbe..0000000
--- a/frio-with-threadview/threadview.css
+++ /dev/null
@@ -1,174 +0,0 @@
-/*
-    Licence    : AGPL
-
-    Created on : Sun 26 Feb 2023 08:20:14 PM CET
-    Author     : jakob@soc.schuerz.at
-    Color picker   : https://www.w3schools.com/colors/colors_names.asp
-    CSS UTF8 icons : https://www.utf8icons.com 
-
-
-*/
-:root {
-    --main-border-radius: 10px;
-    --second-border-radius: 7px;
-    --third-border-radius: 4px;
-    --active_btn_color: #cc9f0d;   // Gelb
-    --inactive_btn_color: #000055;   // Gelb
-}
-
-/* Radius arount boxes */
-.section,
-.widget,
-.media,
-.wall-item-container, 
-.thread-wrapper,
-div[class^="thread_level"],
-div[class*=" thread_level"],
-.toplevel_item,
-.apub,
-.panel-default,
-.panel_body,
-.panel {
-    border-bottom-left-radius: var(--main-border-radius) !important;
-    border-bottom-right-radius: var(--main-border-radius) !important;
-    border-top-right-radius: var(--main-border-radius) !important;
-}
-
-.btn,
-.label {
-    border-radius: var(--second-border-radius) !important;
-}
-
-i .btn-link {
-    color: #fff !important;
-}
-
-button .btn-link {
-    color: #000 !important;
-}
-
-#contact-edit-actions-button,
-#contact-edit-actions-button.active {
-    background-color: $nav_bg;
-    color: #fff !important;
-}
-
-@media (hover: hover) {
-    #main-menu,
-    #nav-notifications-menu-btn,
-    button:hover {
-	//color: #fff !important;
-        filter: brightness(1);
-    }
-    button:active {
-        filter: brightness(1);
-	color: var(--active_btn_color) !important;
-    }
-}
-
-@media (hover: none) {
-    #main-menu,
-    #nav-notifications-menu-btn,
-    button:hover{
-	//color: #fff !important;
-        filter: brightness(1);
-    }
-    button:active {
-        filter: brightness(1);
-	color: var(--active_btn_color) !important;
-    }
-}
-
-#contact-edit-actions-button {
-  //color: #fff;
-  filter: none !important;
-}
-
-audio, canvas, progress, video, img {
-	max-height: 75vh;
-}
-
-.wall-item-actions {
-    background-color: #b7b7b75c;
-    padding: 3px;
-    padding-left: 6px;
-    padding-right: 6px;
-    border-radius: var(--third-border-radius) !important;
-
-}
-
-/* Thread-Lines left on comments
-.wall-item-container {
-    border-top: 1px solid;
-    border-top-color: $nav_bg;
-    border-image: linear-gradient(to right, $nav_bg, transparent) 30;
-}
-*/
-/*.tread-wrapper,*/
-div[class^="thread_level"],
-div[class*=" thread_level"] {
-  border-left: 1px solid;
-  margin-left: 2px;
-  border-left-color: $nav_bg;
-}
-
-.media,
-{
-  border-left: 1px solid;
-}
-
-.wall-item-container {
-  margin-left: 3px !important;
-}
-
-@media screen and (max-width: 767px) {
-
-    button[id^=like-] { margin-right: 5px !important;}
-    .button,
-    .btn {
-        padding: 1px;
-        padding-inline: 22px;
-        margin-top: 5px;
-        margin-bottom: 5px;
-	background-color: $nav_bg;
-        filter: brightness(1.25); 
-    }
-    .wall-item-container {
-        margin-top: 10px;
-    }
-    .contact-info-comment {
-        display: contents !important;
-    }
-    .fakelink,
-    .media-heading,
-    .wall-item-name-link {
-        word-wrap: anywhere !important;
-    }
-    .dropdown-toggle.active,
-    .button-likes.active,
-    .button-announces.active {
-        color: var(--active_btn_color) !important;
-    }
-    .dropdown-toggle,
-    .button-likes,
-    .button-announces {
-        color: #000;
-    }
-    .dropdown-menu {
-	    max-width: 40vh;
-    }
-    /* Thread-Lines left on comments */
-    div[class^="thread_level"],
-    div[class*=" thread_level"] {
-      border-left: 1px solid;
-      margin-left: 2px;
-	  border-left-color: $nav_bg;
-    }
-    .media,
-    {
-      border-left: 1px solid;
-    }
-    .wall-item-container {
-      margin-left: 3px solid !important;
-    }
-}
diff --git a/frio-with-threadview/threadview.php b/frio-with-threadview/threadview.php
deleted file mode 100644
index c93abc7..0000000
--- a/frio-with-threadview/threadview.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-/*
- * Name: Light
- * Licence: AGPL
- * Author: Hypolite Petovan <hypolite@friendica.mrpetovan.com>
- * Overwrites: nav_bg, nav_icon_color, link_color, background_color, background_image, login_bg_color, contentbg_transp
- * Accented: yes
- */
-
-require_once 'view/theme/frio/php/PHPColors/Color.php';
-
-$accentColor = new Color($scheme_accent);
-
-$nav_bg = '#' . $accentColor->darken(10);
-$menu_background_hover_color = '#' . $accentColor->darken(5);
-$nav_icon_color = "#fff";
-$link_color = '#' . $accentColor->getHex();
-$background_color = "#ededed";
-$login_bg_color = "#ededed";
-$contentbg_transp = 100;
-$background_image = '';