diff --git a/static/themes/horizon.css b/static/themes/horizon.css
new file mode 100644
index 000000000..141a31061
--- /dev/null
+++ b/static/themes/horizon.css
@@ -0,0 +1,32 @@
+:root {
+  --bg-color: #1C1E26;
+  --main-color:#c4a88a;
+  --caret-color: #BBBBBB;
+  --sub-color: #db886f;
+  --text-color: #bbbbbb;
+  --error-color: #D55170;
+  --error-extra-color: #ff3d3d;
+  --colorful-error-color: #D55170;
+  --colorful-error-extra-color:#D55170;
+}
+
+#menu .icon-button:nth-child(1) {
+  color: #D55170;
+}
+
+#menu .icon-button:nth-child(2) {
+  color: #E4A88A;
+}
+
+#menu .icon-button:nth-child(3) {
+  color: #DB886F;
+}
+
+#menu .icon-button:nth-child(4) {
+  color: #DB887A;
+}
+
+#menu .icon-button:nth-child(5),
+#menu .icon-button:nth-child(6) {
+  color: #FFC819;
+}