diff --git a/README.md b/README.md
index 782dcd2..d74db89 100644
--- a/README.md
+++ b/README.md
@@ -16,8 +16,6 @@ Supports Night Light, Location Services, manual schedule and on-demand switch.
 ## Table of contents <!-- omit in toc -->
 
 - [Theme compatibility](#theme-compatibility)
-	- [GTK themes](#gtk-themes)
-	- [Shell themes](#shell-themes)
 - [Graphical installation](#graphical-installation)
 - [Command line installation](#command-line-installation)
 - [Contributing](#contributing)
@@ -28,7 +26,8 @@ Supports Night Light, Location Services, manual schedule and on-demand switch.
 
 These themes have been tested and work out of the box without any configuration. Other themes might work as well, let me know if there is a specific theme you'd like supported! And you can also manually set your day and night variants.
 
-### GTK themes
+<details>
+<summary>GTK themes</summary>
 
 - Adapta
 - Adwaita (GNOME & Fedora default)
@@ -58,8 +57,12 @@ These themes have been tested and work out of the box without any configuration.
 - WhiteSur
 - Yaru (Ubuntu default)
 - Yaru Colors
+- Zorin
 
-### Shell themes
+</details>
+
+<details>
+<summary>Shell themes</summary>
 
 - Adapta
 - Adwaita Colors
@@ -83,6 +86,9 @@ These themes have been tested and work out of the box without any configuration.
 - Vimix
 - WhiteSur
 - Yaru Colors
+- Zorin
+
+</details>
 
 ## Graphical installation
 
diff --git a/src/modules/GtkVariants.js b/src/modules/GtkVariants.js
index 125cabf..b187b3f 100644
--- a/src/modules/GtkVariants.js
+++ b/src/modules/GtkVariants.js
@@ -83,6 +83,9 @@ var GtkVariants = class {
         } else if (name.includes('vimix')) {
             variants.set(Time.DAY, name.replace('-dark', ''));
             variants.set(Time.NIGHT, variants.get(Time.DAY).replace(/vimix(-light)?/, 'vimix-dark'));
+        } else if (name.includes('Zorin')) {
+            variants.set(Time.DAY, name.replace('-Dark', '-Light'));
+            variants.set(Time.NIGHT, variants.get(Time.DAY).replace('-Light', '-Dark'));
         } else {
             variants.set(Time.DAY, name.replace(/-dark(?!er)(est)?/, ''));
             variants.set(Time.NIGHT, variants.get(Time.DAY).replace(/(-light|-darker)/, '') + (name.includes('-darkest') ? '-darkest' : '-dark'));
diff --git a/src/modules/ShellVariants.js b/src/modules/ShellVariants.js
index 2d6b95b..aea46d8 100644
--- a/src/modules/ShellVariants.js
+++ b/src/modules/ShellVariants.js
@@ -80,6 +80,9 @@ var ShellVariants = class {
         } else if (name.includes('vimix')) {
             variants.set(Time.DAY, name.replace('-dark', ''));
             variants.set(Time.NIGHT, variants.get(Time.DAY).replace(/vimix(-light)?/, 'vimix-dark'));
+        } else if (name.includes('Zorin')) {
+            variants.set(Time.DAY, name.replace('-Dark', '-Light'));
+            variants.set(Time.NIGHT, variants.get(Time.DAY).replace('-Light', '-Dark'));
         } else {
             variants.set(Time.DAY, name.replace(/-dark(?!er)(est)?/, ''));
             variants.set(Time.NIGHT, variants.get(Time.DAY).replace(/(-light|-darker)/, '') + (name.includes('-darkest') ? '-darkest' : '-dark'));
diff --git a/tests/gtk_themes/Zorin.js b/tests/gtk_themes/Zorin.js
new file mode 100644
index 0000000..6cf6dad
--- /dev/null
+++ b/tests/gtk_themes/Zorin.js
@@ -0,0 +1,20 @@
+// SPDX-FileCopyrightText: 2021 Romain Vigier <contact AT romainvigier.fr>
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+const test = require('ava');
+const { Variants } = require('./_variants');
+
+
+['Blue', 'Green', 'Grey', 'Orange', 'Purple', 'Red'].forEach(color => {
+    test(`Zorin${color}-Light`, t => {
+        const variants = Variants.guessFrom(`Zorin${color}-Light`);
+        t.is(variants.get('day'), `Zorin${color}-Light`);
+        t.is(variants.get('night'), `Zorin${color}-Dark`);
+    });
+
+    test(`Zorin${color}-Dark`, t => {
+        const variants = Variants.guessFrom(`Zorin${color}-Dark`);
+        t.is(variants.get('day'), `Zorin${color}-Light`);
+        t.is(variants.get('night'), `Zorin${color}-Dark`);
+    });
+});
diff --git a/tests/shell_themes/Zorin.js b/tests/shell_themes/Zorin.js
new file mode 100644
index 0000000..6cf6dad
--- /dev/null
+++ b/tests/shell_themes/Zorin.js
@@ -0,0 +1,20 @@
+// SPDX-FileCopyrightText: 2021 Romain Vigier <contact AT romainvigier.fr>
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+const test = require('ava');
+const { Variants } = require('./_variants');
+
+
+['Blue', 'Green', 'Grey', 'Orange', 'Purple', 'Red'].forEach(color => {
+    test(`Zorin${color}-Light`, t => {
+        const variants = Variants.guessFrom(`Zorin${color}-Light`);
+        t.is(variants.get('day'), `Zorin${color}-Light`);
+        t.is(variants.get('night'), `Zorin${color}-Dark`);
+    });
+
+    test(`Zorin${color}-Dark`, t => {
+        const variants = Variants.guessFrom(`Zorin${color}-Dark`);
+        t.is(variants.get('day'), `Zorin${color}-Light`);
+        t.is(variants.get('night'), `Zorin${color}-Dark`);
+    });
+});