diff --git a/shell/lib-core.sh b/shell/lib-core.sh
index d1fe2d0b..9fc7af3d 100755
--- a/shell/lib-core.sh
+++ b/shell/lib-core.sh
@@ -26,7 +26,9 @@ MY_HOME=$(getent passwd "${MY_USERNAME}" | cut -d: -f6)
 
 if command -v gnome-shell &> /dev/null; then
   SHELL_VERSION="$(gnome-shell --version | cut -d ' ' -f 3 | cut -d . -f -1)"
-  if [[ "${SHELL_VERSION:-}" -ge "44" ]]; then
+  if [[ "${SHELL_VERSION:-}" -ge "46" ]]; then
+    GNOME_VERSION="46-0"
+  elif [[ "${SHELL_VERSION:-}" -ge "44" ]]; then
     GNOME_VERSION="44-0"
   elif [[ "${SHELL_VERSION:-}" -ge "42" ]]; then
     GNOME_VERSION="42-0"
diff --git a/src/main/gnome-shell/shell-46-0/gnome-shell-Dark.scss b/src/main/gnome-shell/shell-46-0/gnome-shell-Dark.scss
new file mode 100644
index 00000000..48227f58
--- /dev/null
+++ b/src/main/gnome-shell/shell-46-0/gnome-shell-Dark.scss
@@ -0,0 +1,8 @@
+$variant: 'dark';
+
+@import '../../../sass/variables';
+@import '../../../sass/colors';
+@import '../../../sass/gnome-shell/drawing';
+@import '../../../sass/gnome-shell/common';
+@import '../../../sass/gnome-shell/widgets-46-0';
+@import '../../../sass/gnome-shell/extensions-40-0';
diff --git a/src/main/gnome-shell/shell-46-0/gnome-shell-Light.scss b/src/main/gnome-shell/shell-46-0/gnome-shell-Light.scss
new file mode 100644
index 00000000..db71c8f3
--- /dev/null
+++ b/src/main/gnome-shell/shell-46-0/gnome-shell-Light.scss
@@ -0,0 +1,8 @@
+$variant: 'light';
+
+@import '../../../sass/variables';
+@import '../../../sass/colors';
+@import '../../../sass/gnome-shell/drawing';
+@import '../../../sass/gnome-shell/common';
+@import '../../../sass/gnome-shell/widgets-46-0';
+@import '../../../sass/gnome-shell/extensions-40-0';
diff --git a/src/sass/gnome-shell/_drawing.scss b/src/sass/gnome-shell/_drawing.scss
index 31b07aac..db6be2c6 100644
--- a/src/sass/gnome-shell/_drawing.scss
+++ b/src/sass/gnome-shell/_drawing.scss
@@ -104,18 +104,19 @@
   @if $t == normal {
     background-color: $bc;
     border-radius: $circular_radius;
-    border: 2px solid transparent;
-    box-shadow: inset 0 0 0 1px rgba($borders_color, 0);
+    border: 2px solid transparent !important;
+    box-shadow: inset 0 0 0 1px rgba($borders_color, 0) !important;
+    outline: none;
   }
 
   @if $t == hover {
-    box-shadow: inset 0 0 0 1px rgba($borders_color, 0.1);
-    border: 2px solid transparent;
+    box-shadow: inset 0 0 0 1px rgba($borders_color, 0.1) !important;
+    border: 2px solid transparent !important;
   }
 
   @if $t == focus {
-    border: 2px solid lighten($fc, 15%);
-    box-shadow: inset 0 0 0 1px rgba($borders_color, 0);
+    border: 2px solid lighten($fc, 15%) !important;
+    box-shadow: inset 0 0 0 1px rgba($borders_color, 0) !important;
   }
 
   @if $t == insensitive {
@@ -126,25 +127,25 @@
   @if $t == flat-normal {
     background-color: $bc;
     border-radius: $circular_radius;
-    border: none;
-    box-shadow: none;
+    border: none !important;
+    box-shadow: none !important;
     color: $tc;
   }
 
   @if $t == flat-hover {
     background-color: $bc;
-    box-shadow: inset 0 0 0 1px rgba($borders_color, 0.05);
+    box-shadow: inset 0 0 0 1px rgba($borders_color, 0.05) !important;
     color: $tc;
   }
 
   @if $t == flat-focus {
-    border: none;
+    border: none !important;
     background-color: rgba($bc, 0.2);
     color: $tc;
   }
 
   @if $t == flat-insensitive {
-    border: none;
+    border: none !important;
     background-color: rgba($bc, 0.05);
     color: rgba($tc, 0.45);
   }
@@ -161,26 +162,26 @@
   @if $t == normal {
     background-color: rgba(white, 0.12);
     border-radius: $bd_radius;
-    border-color: transparent;
-    box-shadow: 1px 2px 3px rgba(black, 0);
+    border-color: transparent !important;
+    box-shadow: none !important;
   }
 
   @if $t == focus {
-    border-color: transparent;
+    border-color: transparent !important;
     background-color: rgba(white, 0.18);
-    box-shadow: 1px 2px 3px rgba(black, 0);
+    box-shadow: none !important;
   }
 
   @if $t == hover {
     background-color: rgba(white, 0.2);
-    border-color: transparent;
-    box-shadow: 1px 2px 3px rgba(black, 0.35);
+    border-color: transparent !important;
+    box-shadow: none !important;
   }
 
   @if $t == insensitive {
     color: $disabled_fg_color;
-    border-color: transparent;
-    box-shadow: 1px 2px 3px rgba(black, 0);
+    border-color: transparent !important;
+    box-shadow: none !important;
   }
 }
 
diff --git a/src/sass/gnome-shell/_widgets-46-0.scss b/src/sass/gnome-shell/_widgets-46-0.scss
new file mode 100644
index 00000000..cc14efa2
--- /dev/null
+++ b/src/sass/gnome-shell/_widgets-46-0.scss
@@ -0,0 +1,45 @@
+@import 'common/a11y';
+@import 'common/app-grid';
+@import 'common/base';
+@import 'common/buttons';
+@import 'common/calendar';
+@import 'common/check-box';
+@import 'common/corner-ripple';
+@import 'common/dash';
+@import 'common/dialogs';
+@import 'common/entries';
+@import 'common/hotplug';
+@import 'common/ibus-popup';
+@import 'common/keyboard';
+@import 'common/login-dialog';
+@import 'common/looking-glass';
+@import 'common/message-list';
+@import 'common/misc';
+@import 'common/network-dialog';
+@import 'common/notifications';
+@import 'common/osd';
+@import 'common/overview';
+@import 'common/panel';
+@import 'common/popovers';
+@import 'common/screen-shield';
+@import 'common/scrollbars';
+@import 'common/search-entry';
+@import 'common/search-results';
+@import 'common/slider';
+@import 'common/switcher-popup';
+@import 'common/switches';
+@import 'common/tiled-previews';
+@import 'common/workspace-switcher';
+@import 'widgets-46-0/app-grid';
+@import 'widgets-46-0/dash';
+@import 'widgets-40-0/misc';
+@import 'widgets-40-0/overview';
+@import 'widgets-42-0/osd';
+@import 'widgets-40-0/panel';
+@import 'widgets-42-0/popovers';
+@import 'widgets-44-0/quick-settings';
+@import 'widgets-40-0/screen-shield';
+@import 'widgets-42-0/screenshot';
+@import 'widgets-40-0/search-entry';
+@import 'widgets-40-0/window-picker';
+@import 'widgets-40-0/workspace-thumbnails';
diff --git a/src/sass/gnome-shell/common/_app-grid.scss b/src/sass/gnome-shell/common/_app-grid.scss
index 20dabdc5..9dea5b98 100644
--- a/src/sass/gnome-shell/common/_app-grid.scss
+++ b/src/sass/gnome-shell/common/_app-grid.scss
@@ -1,18 +1,6 @@
 
 /* App Icons */
-.show-apps,
-.app-well-app,
 %app-well-app {
-  @include font(body-1);
-
-  .overview-icon.overview-icon-with-label {
-   padding: 10px 12px 14px;
-
-    > StBoxLayout {
-      spacing: 6px;
-    }
-  }
-
   .overview-icon {
     color: $light_fg_color;
     border-radius: $wm_radius * 1.5;
@@ -21,6 +9,7 @@
     transition-duration: 100ms;
     text-align: center;
     text-shadow: none;
+    background-color: transparent;
   }
 
   &:hover .overview-icon,
@@ -38,31 +27,13 @@
   }
 }
 
-// App Folders
-.app-folder {
-  background: none;
-  border-radius: $wm_radius * 1.5;
-
-  .overview-icon {
-    background-color: $light_divider_color;
-    border-radius: $wm_radius * 1.5;
-  }
-
-  &:hover .overview-icon {
-    background-color: rgba(white, 0.2);
-  }
-
-  &:active .overview-icon {
-    background-color: rgba(white, 0.3);
-  }
-}
-
 // expanded folder
 .app-folder-dialog {
   border-radius: $bd_radius * 4;
   border: none;
   box-shadow: none;
   background-color: rgba(if($colorscheme == 'nord', #20242c, #262626), 0.9);
+  color: $light_alt_fg_color;
 
   .folder-name-container {
     padding: 24px 36px 0;
diff --git a/src/sass/gnome-shell/common/_calendar.scss b/src/sass/gnome-shell/common/_calendar.scss
index 8e3582cd..5d81c251 100644
--- a/src/sass/gnome-shell/common/_calendar.scss
+++ b/src/sass/gnome-shell/common/_calendar.scss
@@ -169,6 +169,7 @@ $popover_bubble_bg: if($variant == 'light', rgba(white, 0.95), rgba(lighten($bas
     border-radius: $circular_radius;
     color: $alt_fg_color;
     font-feature-settings: "tnum";
+    background-color: transparent;
 
     &:hover, &:focus {
       background-color: $divider_color;
diff --git a/src/sass/gnome-shell/widgets-3-28/_app-grid.scss b/src/sass/gnome-shell/widgets-3-28/_app-grid.scss
index 196b355c..f8c5dee3 100644
--- a/src/sass/gnome-shell/widgets-3-28/_app-grid.scss
+++ b/src/sass/gnome-shell/widgets-3-28/_app-grid.scss
@@ -19,6 +19,66 @@ $app_icon_padding: 24px;
   }
 }
 
+/* App Icons */
+.show-apps,
+.app-well-app {
+  @include font(body-1);
+
+  .overview-icon.overview-icon-with-label {
+   padding: 10px 12px 14px;
+
+    > StBoxLayout {
+      spacing: 6px;
+    }
+  }
+
+  .overview-icon {
+    color: $light_fg_color;
+    border-radius: $wm_radius * 1.5;
+    padding: 12px;
+    border: none;
+    transition-duration: 100ms;
+    text-align: center;
+    text-shadow: none;
+    background-color: transparent;
+  }
+
+  &:hover .overview-icon,
+  &:focus .overview-icon,
+  &:selected .overview-icon {
+    background-color: $light_divider_color;
+    border-image: none;
+    background-image: none;
+  }
+
+  &:active .overview-icon,
+  &:checked .overview-icon {
+    background-color: $light_track_color;
+    box-shadow: none;
+  }
+}
+
+// App Folders
+.app-folder {
+  background: none;
+  border-radius: $wm_radius * 1.5;
+  padding: 0;
+  margin: 0;
+
+  .overview-icon {
+    background-color: $light_divider_color;
+    border-radius: $wm_radius * 1.5;
+  }
+
+  &:hover .overview-icon {
+    background-color: rgba(white, 0.2);
+  }
+
+  &:active .overview-icon {
+    background-color: rgba(white, 0.3);
+  }
+}
+
 .app-folder-icon {
   padding: $base_padding;
   spacing-rows: $base_spacing;
diff --git a/src/sass/gnome-shell/widgets-40-0/_app-grid.scss b/src/sass/gnome-shell/widgets-40-0/_app-grid.scss
index e4567d06..edfd98f6 100644
--- a/src/sass/gnome-shell/widgets-40-0/_app-grid.scss
+++ b/src/sass/gnome-shell/widgets-40-0/_app-grid.scss
@@ -11,6 +11,66 @@
   page-padding-right: 12px;
 }
 
+/* App Icons */
+.show-apps,
+.app-well-app {
+  @include font(body-1);
+
+  .overview-icon.overview-icon-with-label {
+   padding: 10px 12px 14px;
+
+    > StBoxLayout {
+      spacing: 6px;
+    }
+  }
+
+  .overview-icon {
+    color: $light_fg_color;
+    border-radius: $wm_radius * 1.5;
+    padding: 12px;
+    border: none;
+    transition-duration: 100ms;
+    text-align: center;
+    text-shadow: none;
+    background-color: transparent;
+  }
+
+  &:hover .overview-icon,
+  &:focus .overview-icon,
+  &:selected .overview-icon {
+    background-color: $light_divider_color;
+    border-image: none;
+    background-image: none;
+  }
+
+  &:active .overview-icon,
+  &:checked .overview-icon {
+    background-color: $light_track_color;
+    box-shadow: none;
+  }
+}
+
+// App Folders
+.app-folder {
+  background: none;
+  border-radius: $wm_radius * 1.5;
+  padding: 0;
+  margin: 0;
+
+  .overview-icon {
+    background-color: $light_divider_color;
+    border-radius: $wm_radius * 1.5;
+  }
+
+  &:hover .overview-icon {
+    background-color: rgba(white, 0.2);
+  }
+
+  &:active .overview-icon {
+    background-color: rgba(white, 0.3);
+  }
+}
+
 .app-folder-dialog {
   .page-navigation-hint {
     width: if($laptop == 'true', 60px, 80px);
diff --git a/src/sass/gnome-shell/widgets-42-0/_app-grid.scss b/src/sass/gnome-shell/widgets-42-0/_app-grid.scss
index 9ef2daf2..a7407141 100644
--- a/src/sass/gnome-shell/widgets-42-0/_app-grid.scss
+++ b/src/sass/gnome-shell/widgets-42-0/_app-grid.scss
@@ -11,6 +11,66 @@
   page-padding-right: 18px;
 }
 
+/* App Icons */
+.show-apps,
+.app-well-app {
+  @include font(body-1);
+
+  .overview-icon.overview-icon-with-label {
+   padding: 10px 12px 14px;
+
+    > StBoxLayout {
+      spacing: 6px;
+    }
+  }
+
+  .overview-icon {
+    color: $light_fg_color;
+    border-radius: $wm_radius * 1.5;
+    padding: 12px;
+    border: none;
+    transition-duration: 100ms;
+    text-align: center;
+    text-shadow: none;
+    background-color: transparent;
+  }
+
+  &:hover .overview-icon,
+  &:focus .overview-icon,
+  &:selected .overview-icon {
+    background-color: $light_divider_color;
+    border-image: none;
+    background-image: none;
+  }
+
+  &:active .overview-icon,
+  &:checked .overview-icon {
+    background-color: $light_track_color;
+    box-shadow: none;
+  }
+}
+
+// App Folders
+.app-folder {
+  background: none;
+  border-radius: $wm_radius * 1.5;
+  padding: 0;
+  margin: 0;
+
+  .overview-icon {
+    background-color: $light_divider_color;
+    border-radius: $wm_radius * 1.5;
+  }
+
+  &:hover .overview-icon {
+    background-color: rgba(white, 0.2);
+  }
+
+  &:active .overview-icon {
+    background-color: rgba(white, 0.3);
+  }
+}
+
 .app-folder-dialog {
   .page-navigation-hint {
     width: if($laptop == 'true', 60px, 80px);
diff --git a/src/sass/gnome-shell/widgets-46-0/_app-grid.scss b/src/sass/gnome-shell/widgets-46-0/_app-grid.scss
new file mode 100644
index 00000000..c4a40b2f
--- /dev/null
+++ b/src/sass/gnome-shell/widgets-46-0/_app-grid.scss
@@ -0,0 +1,136 @@
+/* App Grid */
+
+$app_icon_size: 96px;
+$app_folder_size: 720px;
+
+// app icons
+.icon-grid {
+  row-spacing: 12px;
+  column-spacing: 12px;
+  max-row-spacing: 36px;
+  max-column-spacing: 36px;
+  page-padding-top: 24px;
+  page-padding-bottom: 24px;
+  page-padding-left: 18px;
+  page-padding-right: 18px;
+}
+
+/* App Icons */
+
+// items in the app grid and dash
+.overview-tile {
+  background-color: transparent;
+
+  &:focus { background-color: $light_divider_color; }
+  &:hover { background-color: $light_divider_color; }
+  &:active { background-color: $light_track_color; }
+  &:highlighted,&:selected,
+  &:checked { background-color: $light_track_color; }
+  &:insensitive { background-color: transparent; }
+
+  // override the %tile style
+  border-radius: $wm_radius * 1.5;
+  padding: 12px;
+
+  // the icon itself
+  .overview-icon {
+    // item with a label
+    &.overview-icon-with-label {
+      > StBoxLayout {
+        spacing: 6px;
+      }
+    }
+  }
+}
+
+.app-folder {
+  background-color: $light_divider_color;
+
+  &:focus { background-color: $light_divider_color; }
+  &:hover { background-color: rgba(white, 0.2); }
+  &:active { background-color: rgba(white, 0.3); }
+  &:highlighted,&:selected,
+  &:checked { background-color: rgba(white, 0.3); }
+  &:insensitive { background-color: transparent; }
+}
+
+.app-folder-dialog-container {
+  // pad the top with panel height so the folder doesn't overlap the panel on smaller resolutions
+  padding-top: $menuitem_size;
+}
+
+// Expanded app folder dialog
+.app-folder-dialog {
+  width: $app_folder_size;
+  height: $app_folder_size;
+
+  & .page-indicators {
+    margin-bottom: $base_padding * 4;
+  }
+
+  & .icon-button, & .page-navigation-arrow {
+    color: $light_alt_fg_color;
+    background-color: transparent;
+
+    &:hover {
+      background-color: $light_divider_color;
+      color: $light_fg_color;
+    }
+
+    &:active {
+      background-color: $light_track_color;
+      color: $light_fg_color;
+    }
+  }
+}
+
+.page-navigation-hint {
+  width: if($laptop == 'true', 220px, 300px);
+
+  &.dnd {
+    background: rgba(255, 255, 255, 0.1);
+  }
+
+  &.next:ltr,
+  &.previous:rtl {
+    background-gradient-start: $light_divider_color;
+    background-gradient-end: transparent;
+    background-gradient-direction: horizontal;
+    border-radius: $modal_radius 0px 0px $modal_radius;
+  }
+
+  &.previous:ltr,
+  &.next:rtl {
+    background-gradient-start: transparent;
+    background-gradient-end: $light_divider_color;
+    background-gradient-direction: horizontal;
+    border-radius: 0px $modal_radius $modal_radius 0px;
+  }
+}
+
+.page-navigation-arrow {
+  margin: $base_padding;
+  padding: $base_padding * 3;
+  width: 24px;
+  height: 24px;
+  border-radius: $circular_radius;
+  color: $light_alt_fg_color;
+  background-color: transparent;
+
+  > StIcon { color: $light_fg_color; }
+
+  &:insensitive {
+    background-color: $light_fill_color;
+    color: $light_alt_disabled_fg_color;
+  }
+
+  &:hover {
+   background-color: $light_divider_color;
+   color: $light_fg_color;
+  }
+
+  &:active {
+   background-color: $light_track_color;
+   color: $light_fg_color;
+  }
+}
diff --git a/src/sass/gnome-shell/widgets-46-0/_dash.scss b/src/sass/gnome-shell/widgets-46-0/_dash.scss
new file mode 100644
index 00000000..62ac39a3
--- /dev/null
+++ b/src/sass/gnome-shell/widgets-46-0/_dash.scss
@@ -0,0 +1,94 @@
+/* Dash */
+$dash_background_color: rgba(white, 0.15);
+
+$dash_placeholder_size: 32px;
+$dash_padding: $base_padding * 2;
+$dash_edge_offset: $base_margin * 3;
+$dash_border_radius: 16px + $dash_padding;
+$dash_spacing: $base_margin * 0.5;
+
+// container for the dash
+#dash {
+  margin-top: $dash_edge_offset;
+
+  // background behind item container
+  .dash-background {
+    background-color: $dash_background_color;
+    border-radius: $dash_border_radius;
+    padding-top: $dash_padding;
+    padding-bottom: $dash_padding;
+    padding-left: $dash_padding - $dash_spacing; // subtract the margins added to .overview-tile below
+    padding-right: $dash_padding - $dash_spacing;
+  }
+
+  // items on the dash
+  .dash-item-container {
+
+    .placeholder {
+      // background-image: url("resource:///org/gnome/shell/theme/dash-placeholder.svg");
+      background-image: none;
+      background-size: contain;
+      height: $dash_placeholder_size;
+    }
+
+    .empty-dash-drop-target {
+      width: $dash_placeholder_size;
+      height: $dash_placeholder_size;
+    }
+
+    // IMPORTANT: items on the dash need to extend to the edge to be adequate click targets
+    // as such the %tile style is overriden and button styles are applied to the child class .overview-icon
+    .show-apps,
+    .overview-tile {
+      // remove styles
+  background: none;
+  box-shadow: none;
+  border: none;
+  border-radius: 0;
+  padding: 0;
+      margin: 0 $dash_spacing;
+      padding-bottom: $dash_edge_offset; // align with other items
+
+      .overview-icon {
+  border-radius: 16px;
+  padding: $base_padding;
+  spacing: $base_padding;
+  text-align: center;
+  transition-duration: 100ms;
+  background: none;
+      }
+
+  &:focus .overview-icon { background-color: $light_divider_color; }
+  &:hover .overview-icon { background-color: $light_divider_color; }
+  &:active .overview-icon { background-color: $light_track_color; }
+  &:highlighted .overview-icon,&:selected .overview-icon,
+  &:checked .overview-icon { background-color: $light_track_color; }
+  &:insensitive .overview-icon { background-color: transparent; }
+    }
+
+    // running app dot
+    .app-grid-running-dot {
+      // manually position the dot within the dash item
+      margin-bottom: $dash_padding + $dash_edge_offset - 3px; // 3px = size of dot (5px) subtracted from its translationY from appDisplay.js
+    }
+  }
+
+  // separator between pinned and running apps
+  .dash-separator {
+    width: 1px;
+    margin-left:$base_margin;
+    margin-right:$base_margin;
+    background-color: rgba(white, 0.25);
+  }
+
+  // make sure all dash components have same margin from screen edge
+  .dash-separator,
+  .dash-background {
+    margin-bottom: $dash_edge_offset;
+  }
+}
+
+// OSD Tooltip
+.dash-label {
+  -y-offset: $base_margin * 2; // distance from the dash edge
+}