diff --git a/static/themes/midnight.css b/static/themes/midnight.css
new file mode 100644
index 000000000..bbef8ccd0
--- /dev/null
+++ b/static/themes/midnight.css
@@ -0,0 +1,11 @@
+:root {
+  --bg-color: #0c0e12;
+  --main-color: #708bc2;
+  --caret-color: #708bc2;
+  --sub-color: #29303d;
+  --text-color: #525f7a;
+  --error-color: #c27070;
+  --error-extra-color: #c28b70;
+  --colorful-error-color: #c27070;
+  --colorful-error-extra-color: #c28b70;
+}