diff --git a/src/Light.h b/src/Light.h
new file mode 100644
index 0000000..f0b5360
--- /dev/null
+++ b/src/Light.h
@@ -0,0 +1,16 @@
+#ifndef LIGHT_H_
+#define LIGHT_H_
+
+enum LIGHT_TYPE { POINT, AREA };
+
+class Light {
+public:
+  Light(LIGHT_TYPE, float *, float *);
+
+private:
+  LIGHT_TYPE type;
+  float diffuse[3];  // field `id`
+  float specular[3]; // field `is`
+};
+
+#endif // !LIGHT_H_