diff --git a/README.md b/README.md
index 8af81ac2..40d16e92 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 1. Replace `<your_account>` with your Github username in the link
-    - [DEMO LINK](https://<your_account>.github.io/js_gallery_DOM/)
+    - [DEMO LINK](https://timurradkevic.github.io/js_gallery_DOM/)
 2. Follow [this instructions](https://mate-academy.github.io/layout_task-guideline/)
     - Run `npm run test` command to test your code;
     - Run `npm run test:only -- -n` to run fast test ignoring linter;
diff --git a/src/scripts/main.js b/src/scripts/main.js
index ad9a93a7..aee9dde7 100644
--- a/src/scripts/main.js
+++ b/src/scripts/main.js
@@ -1 +1,18 @@
 'use strict';
+
+const mainImg = document.querySelector('#largeImg');
+const imgs = document.querySelector('.gallery__list');
+
+imgs.addEventListener('click', (ev) => {
+  ev.preventDefault();
+
+  const img = ev.target.closest('.list-item');
+
+  if (!img || !img.querySelector('a')) {
+    return;
+  }
+
+  const link = img.querySelector('a');
+
+  mainImg.src = link.href;
+});