diff --git a/src/scripts/main.js b/src/scripts/main.js
index ad9a93a7..7d4c638d 100644
--- a/src/scripts/main.js
+++ b/src/scripts/main.js
@@ -1 +1,14 @@
 'use strict';
+
+const list = document.querySelector('.gallery__list');
+const largeImg = document.querySelector('#largeImg');
+
+list.addEventListener('click', (e) => {
+  e.preventDefault();
+
+  if (e.target.tagName === 'IMG') {
+    largeImg.src = e.target.closest('a').href;
+  } else if (e.target.tagName === 'A') {
+    largeImg.src = e.target.href;
+  }
+});