diff --git a/src/interfaces.ts b/src/interfaces.ts
new file mode 100644
index 0000000..e8aaf72
--- /dev/null
+++ b/src/interfaces.ts
@@ -0,0 +1,12 @@
+interface ColorDict {
+  name: string;
+  value: string;
+}
+
+interface Kink {
+  name: string;
+  receive: boolean;
+  give: boolean;
+}
+
+export type { ColorDict, Kink };