diff --git a/src/app.js b/src/app.js
index ad9a93a..1f81bf7 100644
--- a/src/app.js
+++ b/src/app.js
@@ -1 +1,28 @@
 'use strict';
+
+const fs = require('fs');
+
+function copyFiles(source, destination) {
+  if (!source) {
+    // eslint-disable-next-line no-console
+    console.error('No source provided');
+
+    return;
+  }
+
+  if (!destination) {
+    // eslint-disable-next-line no-console
+    console.error('No destination provided');
+
+    return;
+  }
+
+  fs.cp(source, destination, (err) => {
+    if (err) {
+      // eslint-disable-next-line no-console
+      console.error(err);
+    }
+  });
+}
+
+copyFiles(...process.argv.slice(2, 4));