diff --git a/public/themes/list.json b/public/themes/list.json
index d33685733..05f27e0cc 100644
--- a/public/themes/list.json
+++ b/public/themes/list.json
@@ -21,5 +21,6 @@
     "mizu",
     "metaverse",
     "shadow",
-    "mint"
+    "mint",
+    "neon"
 ]
diff --git a/public/themes/neon.css b/public/themes/neon.css
new file mode 100644
index 000000000..d9cab94a1
--- /dev/null
+++ b/public/themes/neon.css
@@ -0,0 +1,17 @@
+:root {
+    --bg-color: #f35588;
+    --main-color: #05dfd7;
+    --caret-color: #a3f7bf;
+    --sub-color: #fff591;
+    --error-color: #9d72ff;
+}
+
+.word letter.incorrect, 
+.word.error, 
+.word letter.incorrect.extra {
+    color: var(--error-color);
+}
+
+.word.error {
+    border-bottom: solid 2px var(--error-color);
+}