diff --git a/README.md b/README.md
index eebd198..6804c96 100644
--- a/README.md
+++ b/README.md
@@ -35,10 +35,10 @@ Wallpaper: https://www.androidpolice.com/chromebook-chrome-os-wallpapers/#radian
 ![Dash look](./readme-images/dash.png?raw=true "Dash look")
 
 ## Requirements
-- GNOME 43+. I do not guarantee correct functionality on older versions.
+- GNOME 43, 44. I do not guarantee correct functionality on other versions.
 - [User Themes](https://extensions.gnome.org/extension/19/user-themes/ "User Themes") extension.
 - [GNOME Tweaks](https://gitlab.gnome.org/GNOME/gnome-tweaks "GNOME Tweaks").
-- Python 3.10+.
+- Python 3.2+.
 
 ## Installation
 1. Open terminal.
@@ -48,10 +48,10 @@ git clone https://github.com/imarkoff/Marble-shell-theme.git && cd Marble-shell-
 ```
 3. Run the program: 
 ```shell
-python install.py
+python install.py -h
 ```
 4. Follow instructions inside the program.
-5. After successful file creation open up GNOME Tweaks, go to `Appearance - Themes - Shell`.
+5. After successful file creation open GNOME Tweaks, go to `Appearance - Themes - Shell`.
 6. Select shell theme you want.
 
 ## Installation tweaks
@@ -67,7 +67,7 @@ You can install several themes in one string: `python install.py --red --green -
 | --purple      |                       | purple theme only                                        |
 | --blue        |                       | blue theme only                                          |
 | --green       |                       | green theme only                                         |
-| --yellow      |                       | pink theme only                                          |
+| --yellow      |                       | yellow theme only                                        |
 | --gray        |                       | gray theme only                                          |
 
 #### Install custom color
diff --git a/colors.json b/colors.json
index 6f1c412..365ceae 100644
--- a/colors.json
+++ b/colors.json
@@ -136,8 +136,8 @@
             },
 
             "dark" : {
-                "s" : 0,
-                "l" : 7,
+                "s" : 5,
+                "l" : 20,
                 "a" : 0.7
             }
         },
@@ -147,7 +147,7 @@
             "light" : {
                 "s" : 60,
                 "l" : 90,
-                "a" : 0.4
+                "a" : 0.8
             },
 
             "dark" : {
diff --git a/gnome-shell/gnome-shell.css b/gnome-shell/gnome-shell.css
index 2c62122..af44571 100644
--- a/gnome-shell/gnome-shell.css
+++ b/gnome-shell/gnome-shell.css
@@ -121,26 +121,23 @@ stage {
 
 
 /* POPOVERS */
-.popup-menu-content {
+.popup-menu-content, .candidate-popup-content {
   color: TEXT-PRIMARY-COLOR;
   background: BACKGROUND-COLOR;
-  padding: 16px;
+  padding: 10px;
   border-radius: 20px;
   border: 1px solid BORDER-MENU-SHADOW;
   box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.05);
 }
 
-.candidate-popup-content {
-  padding: 13.5px 16px;
-}
-
 .popup-menu-item, .app-menu {
-  margin: 2.5px 0 2.5px 0;
+  margin: 3px 1.5px;
 }
 
 .popup-menu-item:focus, .popup-menu-item:hover, .popup-menu-item:checked {
   background-color: ACCENT-DISABLED-COLOR !important;
-  box-shadow: inset 0 0 0 1px BORDER-SHADOW;
+  box-shadow: inset 0 0 0 1px BORDER-SHADOW !important;
+  color: TEXT-PRIMARY-COLOR;
 }
 
 .popup-menu-item:checked {
@@ -152,18 +149,28 @@ stage {
   color: TEXT-PRIMARY-COLOR;
 }
 
+/* 44 separator margin fix */
+.popup-separator-menu-item {
+  padding: 0 !important;
+}
+
 .popup-separator-menu-item .popup-separator-menu-item-separator {
   height: 1px;
-  margin: 2.5px 0;
+  margin: 6px 0;
   background-color: SEPARATOR-COLOR;
 }
 
+.popup-separator-menu-item-separator:ltr {
+  margin-right: 4.5px; }
+.popup-separator-menu-item-separator:rtl {
+  margin-left: 4.5px; }
+
 .popup-sub-menu {
   background-color: ACCENT-DISABLED-COLOR;
   color: TEXT-PRIMARY-COLOR;
   box-shadow: inset 0 0 0 1px BORDER-SHADOW;
   border-radius: 0 0 12px 12px;
-  margin: 0 0 2.5px 0;
+  margin: 0 0 2px 0;
 }
 
 .popup-sub-menu .popup-menu-item {
@@ -221,7 +228,7 @@ stage {
 }
 
 /* calendar-days */
-.calendar-day-base, .calendar-month-header .pager-button{ 
+.calendar-day-base, .calendar-month-header .pager-button { 
   color: TEXT-PRIMARY-COLOR;
   border-radius: 10px;
 }
@@ -321,9 +328,9 @@ stage {
 .message {
   background: BACKGROUND-COLOR;
   color: TEXT-PRIMARY-COLOR;
-  border-radius: 16px;
+  border-radius: 18px;
   border: none;
-  box-shadow: inset 0 0 0 1px BORDER-SHADOW;
+  box-shadow: inset 0 0 0 1px BORDER-MENU-SHADOW;
 }
 
 .message:focus {
@@ -332,6 +339,12 @@ stage {
 
 .message-list .message {
   background-color: SECTION-COLOR;
+  box-shadow: inset 0 0 0 1px BORDER-SHADOW;
+  transition-duration: 100ms;
+}
+
+.message-list .message:hover {
+  background-color: ACCENT-DISABLED-COLOR;
 }
 
 .message .message-body, .message-title {
@@ -346,7 +359,7 @@ stage {
   color: TEXT-SECONDARY-COLOR;
 }
 
-.message-close-button{
+.message-close-button {
   border-radius: 9px;
   color: TEXT-PRIMARY-COLOR;
   background-color: ACCENT-DISABLED-COLOR;
@@ -436,7 +449,7 @@ stage {
 
 
 /* Do Not Distrub toggle */
-.dnd-button{
+.dnd-button {
   width: 48px;
   border-radius: 10px;
 }
@@ -494,7 +507,7 @@ stage {
 
 /* quick-settings */
 .quick-settings {
-  padding: 20px;
+  padding: 18px;
   border-radius: 24px;
 }
 
@@ -505,31 +518,57 @@ stage {
   box-shadow: inset 0 0 0 1px BORDER-SHADOW;
 }
 
-.icon-button:hover,
-.quick-toggle:hover {
+.icon-button:hover {
 	background-color: ACCENT-DISABLED_HOVER;
 }
 
-.quick-toggle { 
+
+.quick-toggle, .quick-menu-toggle .quick-toggle { 
 	color: TEXT-PRIMARY-COLOR;
-	border-radius: 12px;
-	background: ACCENT-DISABLED-COLOR;
+  border-radius: 15px;
+	background-color: ACCENT-DISABLED-COLOR;
 	transition-duration: 100ms;
 }
 
-.quick-toggle:checked { 
+.quick-menu-toggle .quick-toggle:ltr {
+  border-radius: 15px 0 0 15px; }
+.quick-menu-toggle .quick-toggle:rtl {
+  border-radius: 0 15px 15px 0; }
+.quick-menu-toggle .quick-toggle:last-child {
+  border-radius: 15px; 
+}
+
+.quick-menu-toggle .quick-toggle-arrow:ltr { border-radius: 0 15px 15px 0; }
+.quick-menu-toggle .quicl-toggle-arrow:rtl { border-radius: 15px 0 0 15px; }
+
+.quick-toggle:hover, .quick-menu-toggle .quick-toggle:hover, .quick-menu-toggle .quick-toggle-arrow:hover {
+  background-color: ACCENT-DISABLED_HOVER;
+}
+
+.quick-toggle:checked, .quick-menu-toggle .quick-toggle:checked, .quick-menu-toggle .quick-toggle-arrow:checked { 
 	color: TEXT-PRIMARY-COLOR;
 	background-color: ACCENT-COLOR;
 }
 
-.quick-toggle:checked:hover {
-	background: ACCENT_HOVER;
+.quick-toggle:checked:hover, .quick-menu-toggle .quick-toggle:checked:hover, .quick-menu-toggle .quick-toggle-arrow:checked:hover {
+	background-color: ACCENT_HOVER;
 }
 
-.slider-bin {
+.quick-menu-toggle .quick-toggle-arrow:ltr {
+  margin-left: 1px;
+}
+.quick-menu-toggle .quick-toggle-arrow:rtl {
+  margin-right: 1px;
+}
+
+.quick-slider .slider-bin {
   padding: 2px 1px;
+  margin: 0px;
   color: TEXT-PRIMARY-COLOR;
 }
+.quick-slider .slider-bin:focus {
+  background-color: ACCENT-DISABLED-COLOR;
+}
 
 .icon-button:focus, .quick-toggle:focus, .slider-bin:focus { box-shadow: inset 0 0 0 2px ACCENT-SECONDARY-COLOR !important; }
 
@@ -537,11 +576,11 @@ stage {
   font-weight: 600;
 }
 
-.quick-toggle-arrow { border-radius: 0 12px 12px 0; }
-
 .quick-slider .icon-button {
   background-color: BACKGROUND-COLOR;
   box-shadow: none;
+  padding: 6px;
+  border-radius: 11px;
   transition-duration: 150ms;
 }
 
@@ -558,6 +597,10 @@ stage {
   box-shadow: inset 0 0 0 1px BORDER-SHADOW;
 }
 
+/* connect / disconnect text color */
+.device-subtitle {
+  color: TEXT-SECONDARY-COLOR; }
+
 .quick-toggle-menu .header .icon {
   background-color: ACCENT-COLOR;
   border-radius: 12px;
@@ -570,6 +613,35 @@ stage {
   background-color: ACCENT-DISABLED-COLOR;
 }
 
+/* background apps */
+.background-apps-quick-toggle {
+  background-color: transparent;
+}
+
+.background-apps-quick-toggle:hover {
+  background-color: ACCENT-DISABLED-COLOR;
+}
+
+.background-apps-quick-toggle:focus {
+  background-color: ACCENT-DISABLED-COLOR;
+  box-shadow: inset 0 0 0 2px ACCENT-SECONDARY-COLOR;
+}
+
+.background-app-item .title {
+  color: TEXT-PRIMARY-COLOR;
+  font-weight: 600;
+}
+
+.background-app-item .close-button {
+  color: TEXT-PRIMARY-COLOR;
+  background-color: ACCENT-DISABLED-COLOR;
+  box-shadow: inset 0 0 0 1px BORDER-SHADOW;
+}
+
+.background-app-item .close-button:hover {
+  background-color: ACCENT-DISABLED_HOVER;
+}
+
 
 /* Notifications */
 .notification-banner{
@@ -634,12 +706,10 @@ StScrollBar {
 }
 
 .workspace-thumbnail-indicator {
-  border: none;
   background-color: ACCENT-OPACITY-COLOR;
-  /* border-color: ACCENT-COLOR;
-  border-width: 2px; */
-  /* border-radius: 9px; */
-  border-radius: 0px;
+  border-color: TEXT-DISABLED-COLOR;
+  border-width: 1px;
+  border-radius: 3px;
 }
 
 
@@ -664,9 +734,10 @@ StScrollBar {
 
 
 /* App icons */
-.app-well-app .overview-icon {
+.app-well-app.app-folder .overview-icon, .app-folder.grid-search-result .overview-icon, .app-well-app .overview-icon, .grid-search-result .overview-icon {
   box-shadow: inset 0 0 0 0px rgba(255, 255, 255, 0); /* fix default dash focused box-shadow*/
   transition-duration: 100ms;
+  border-radius: 20px;
   color: TEXT-PRIMARY-COLOR; /* ubuntu fix */
 }
 
@@ -693,8 +764,10 @@ StScrollBar {
 
 /* folder dialog */
 .app-folder-dialog {
+  border-radius: 32px;
   background-color: BACKGROUND-COLOR;
   border: none;
+  box-shadow: inset 0 0 0 1px BORDER-MENU-SHADOW;
 }
 
 .app-folder-dialog .app-well-app:hover .overview-icon,
@@ -714,7 +787,8 @@ StScrollBar {
 
 .app-folder-dialog .folder-name-container .folder-name-entry {
   font-weight: 700;
-  box-shadow: inset 0 0 0 1px BORDER-SHADOW;
+  border: none;
+  box-shadow: inset 0 0 0 1px BORDER-MENU-SHADOW;
   background-color: ACCENT-DISABLED-COLOR;
   selection-background-color: ACCENT-COLOR;
   selected-color: TEXT-PRIMARY-COLOR; /* ubuntu fix */
@@ -735,20 +809,27 @@ StScrollBar {
 
 .page-indicator .page-indicator-icon { background-color: TEXT-SECONDARY-COLOR; }
 
-.page-navigation-arrow > StIcon {
+.page-navigation-arrow {
+  border-radius: 99px; 
+  color: TEXT-PRIMARY-COLOR;
   transition-duration: 100ms;
-  color: TEXT-SECONDARY-COLOR;
 }
 
-.page-navigation-arrow:hover > StIcon {
+.page-navigation-arrow > StIcon {
+  margin: 0;
+}
+
+.page-navigation-arrow:hover {
   background-color: ACCENT-DISABLED-COLOR;
-  color:TEXT-PRIMARY-COLOR;
   box-shadow: inset 0 0 0 1px BORDER-SHADOW;
 }
 
-.page-navigation-arrow:active > StIcon {
+.page-navigation-arrow:hover > StIcon {
+  background-color: rgba(0, 0, 0, 0);
+}
+
+.page-navigation-arrow:active {
   background-color: ACCENT-DISABLED_HOVER;
-  color: TEXT-PRIMARY-COLOR;
   box-shadow: inset 0 0 0 1px BORDER-SHADOW;
 }
 
@@ -766,7 +847,9 @@ StScrollBar {
 /* Dash */
 #dash .dash-background {
   background-color: DASH-COLOR;
-  box-shadow: inset 0 0 15px -10px ACCENT-SECONDARY-COLOR;
+  box-shadow: inset 0 0 0 1px BORDER-MENU-SHADOW;
+  padding: 4px 2px 4px 2px;
+  border-radius: 21px;
 }
 
 #dashtodockContainer #dash .dash-background { 
@@ -797,6 +880,9 @@ StScrollBar {
   transition-duration: 100ms;
 }
 
+#dash .app-well-app-running-dot {
+  margin-bottom: 6px; }
+
 .dash-item-container .app-well-app .overview-icon,
 .dash-item-container .show-apps .overview-icon {
   border-radius: 21px;
@@ -866,7 +952,8 @@ StScrollBar {
 
 /* Search */
 StEntry{
-  border-radius: 12px;
+  border-radius: 13px;
+  padding: 8px;
   transition-duration: 100ms;
   border: 1px solid BORDER-SHADOW;
   background-color: SECTION-COLOR;
@@ -884,7 +971,8 @@ StEntry StLabel:insensitive {
 }
 
 StEntry:hover, StEntry:focus, StEntry:active {
-  border: 1px solid ACCENT-COLOR;
+  border: 1px solid TEXT-DISABLED-COLOR;
+  background-color: ACCENT-DISABLED-COLOR;
   box-shadow: none;
 }
 
@@ -922,25 +1010,27 @@ StEntry:focus {
 
 
 /* OSD */
-.modal-dialog{
-  border-radius: 16px;
+.modal-dialog {
+  border-radius: 18px;
   background-color: BACKGROUND-COLOR;
-  border: 1px solid BORDER-SHADOW;
+  border: none;
+  box-shadow: inset 0 0 0 1px BORDER-SHADOW;
   color: TEXT-PRIMARY-COLOR;
 }
 
 .switcher-list,
 .resize-popup,
 .workspace-switcher,
-.osd-window{
-  border-radius: 22px;
+.osd-window {
+  border-radius: 18px;
   background: BACKGROUND-COLOR;
   color: TEXT-PRIMARY-COLOR;
   box-shadow: 0 0px 8px 0 rgba(0, 0, 0, 0.05);
-  border: 1px solid BORDER-SHADOW;
+  border: none;
+  box-shadow: inset 0 0 0 1px BORDER-MENU-SHADOW;
 }
 
-.ws-switcher-indicator{ background-color: TEXT-SECONDARY-COLOR; }
+.ws-switcher-indicator { background-color: TEXT-SECONDARY-COLOR; }
 
 .switcher-list .item-box:hover,
 .switcher-list .item-box:focus,
@@ -951,7 +1041,7 @@ StEntry:focus {
 
 .modal-dialog-linked-button, .notification-button, .hotplug-notification-item {
   padding: 10px 0 !important;
-  border-radius: 10px !important;
+  border-radius: 12px !important;
   box-shadow: inset 0 0 0 1px BORDER-SHADOW;
   background-color: ACCENT-DISABLED-COLOR;
   color:TEXT-PRIMARY-COLOR;
@@ -995,7 +1085,7 @@ StEntry:focus {
   animation-duration: 100ms;
   box-shadow: inset 0 0 0 1px TEXT-DISABLED-COLOR !important; }
   .modal-dialog .modal-dialog-linked-button:focus:hover, .hotplug-notification-item:focus:hover, .notification-banner .notification-button:focus:hover, .modal-dialog .modal-dialog-linked-button:focus:active, .hotplug-notification-item:focus:active, .notification-banner .notification-button:focus:active {
-    box-shadow: inset 0 0 0 1px BORDER-SHADOW !important; }
+    box-shadow: inset 0 0 0 1px TEXT-SECONDARY-COLOR !important; }
 
 .modal-dialog .modal-dialog-linked-button:insensitive, .hotplug-notification-item:insensitive, .notification-banner .notification-button:insensitive {
   color: TEXT-SECONDARY-COLOR;
@@ -1047,7 +1137,7 @@ StEntry:focus {
   color: TEXT-DISABLED-COLOR;
 }
 
-.screenshot-ui-show-pointer-button:hover, .screenshot-ui-type-button:hover
+.screenshot-ui-show-pointer-button:hover, .screenshot-ui-type-button:hover,
 .screenshot-ui-show-pointer-button:active, .screenshot-ui-type-button:active {
   box-shadow: inset 0 0 0 1px BORDER-SHADOW;
 }