diff --git a/.github/workflows/test.yml-template b/.github/workflows/test.yml-template
new file mode 100644
index 00000000..44ac4e96
--- /dev/null
+++ b/.github/workflows/test.yml-template
@@ -0,0 +1,29 @@
+name: Test
+
+on:
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [20.x]
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v1
+        with:
+          node-version: ${{ matrix.node-version }}
+      - run: npm install
+      - run: npm start & sleep 5 && npm test
+      - name: Upload tests report(cypress mochaawesome merged HTML report)
+        if: ${{ always() }}
+        uses: actions/upload-artifact@v2
+        with:
+          name: report
+          path: reports
diff --git a/README.md b/README.md
index 8af81ac2..f85c412a 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://dianakomar.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/package-lock.json b/package-lock.json
index 53e7d330..6108c448 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14,7 +14,7 @@
         "@mate-academy/eslint-config": "latest",
         "@mate-academy/jest-mochawesome-reporter": "^1.0.0",
         "@mate-academy/linthtml-config": "latest",
-        "@mate-academy/scripts": "^1.8.5",
+        "@mate-academy/scripts": "^2.1.3",
         "@mate-academy/stylelint-config": "latest",
         "@parcel/transformer-sass": "^2.12.0",
         "cypress": "^13.13.0",
@@ -1467,10 +1467,11 @@
       "dev": true
     },
     "node_modules/@mate-academy/scripts": {
-      "version": "1.8.6",
-      "resolved": "https://registry.npmjs.org/@mate-academy/scripts/-/scripts-1.8.6.tgz",
-      "integrity": "sha512-b4om/whj4G9emyi84ORE3FRZzCRwRIesr8tJHXa8EvJdOaAPDpzcJ8A0sFfMsWH9NUOVmOwkBtOXDu5eZZ00Ig==",
+      "version": "2.1.3",
+      "resolved": "https://registry.npmjs.org/@mate-academy/scripts/-/scripts-2.1.3.tgz",
+      "integrity": "sha512-a07wHTj/1QUK2Aac5zHad+sGw4rIvcNl5lJmJpAD7OxeSbnCdyI6RXUHwXhjF5MaVo9YHrJ0xVahyERS2IIyBQ==",
       "dev": true,
+      "license": "MIT",
       "dependencies": {
         "@octokit/rest": "^17.11.2",
         "@types/get-port": "^4.2.0",
diff --git a/package.json b/package.json
index f34459b6..164517d7 100644
--- a/package.json
+++ b/package.json
@@ -18,13 +18,12 @@
     "postinstall": "npm run update",
     "test": "npm run lint && npm run test:only"
   },
-  "dependencies": {},
   "devDependencies": {
     "@linthtml/linthtml": "^0.9.6",
     "@mate-academy/eslint-config": "latest",
     "@mate-academy/jest-mochawesome-reporter": "^1.0.0",
     "@mate-academy/linthtml-config": "latest",
-    "@mate-academy/scripts": "^1.8.5",
+    "@mate-academy/scripts": "^2.1.3",
     "@mate-academy/stylelint-config": "latest",
     "@parcel/transformer-sass": "^2.12.0",
     "cypress": "^13.13.0",
diff --git a/src/scripts/main.js b/src/scripts/main.js
index ad9a93a7..635f47b2 100644
--- a/src/scripts/main.js
+++ b/src/scripts/main.js
@@ -1 +1,20 @@
 'use strict';
+
+const thumbs = document.querySelector('#thumbs');
+const largeImg = document.querySelector('#largeImg');
+
+thumbs.addEventListener('click', (ev) => {
+  const thumbnailLink = ev.target.closest('a');
+
+  if (!thumbnailLink || !thumbs.contains(thumbnailLink)) {
+    return;
+  }
+
+  ev.preventDefault();
+
+  const newSrc = thumbnailLink.href;
+  const newAlt = thumbnailLink.getAttribute('title');
+
+  largeImg.src = newSrc;
+  largeImg.setAttribute('alt', newAlt);
+});