diff --git a/common/themes/theme_id.h b/common/themes/theme_id.h
new file mode 100644
index 00000000..f42c3069
--- /dev/null
+++ b/common/themes/theme_id.h
@@ -0,0 +1,10 @@
+#ifndef THEME_ID_H
+#define THEME_ID_H
+
+enum class ThemeId {
+    Classic,
+    Light,
+    Dark,
+};
+
+#endif // THEME_ID_H