diff --git a/public/themes/list.json b/public/themes/list.json
index 032954175..09538bff5 100644
--- a/public/themes/list.json
+++ b/public/themes/list.json
@@ -353,5 +353,10 @@
     "name": "alpine",
     "bgColor": "#6c687f",
     "textColor": "#ffffff"
+  },
+  {
+    "name": "superuser",
+    "bgColor": "#262A33",
+    "textColor": "#43FFAF"
   }
 ]
diff --git a/public/themes/superuser.css b/public/themes/superuser.css
new file mode 100644
index 000000000..a23827d2f
--- /dev/null
+++ b/public/themes/superuser.css
@@ -0,0 +1,11 @@
+:root {
+  --bg-color: #262A33;
+  --main-color: #43FFAF;
+  --caret-color: #43FFAF;
+  --sub-color: #526777;
+  --text-color: #E5F7EF;
+  --error-color: #ff5f5f;
+  --error-extra-color: #d22a2a;
+  --colorful-error-color: #ff5f5f;
+  --colorful-error-extra-color: #d22a2a;
+}