Feat landing page (#13)

* add: landing page

* add: tests

* fix: z-index, and definition

* fix: scroll issue

* fix: tests

* fix: formating

* fix: build failing issue

* nit: refactor code and add: a test suite to test if element is null

---------

Co-authored-by: Lakshay Manchanda <45519620+lakshayman@users.noreply.github.com>

.gitignore

@@ -26,4 +26,10 @@ dist-ssr
 *.sw?
 
 # Coverage directory used by tools like istanbul
-coverage
+coverage
+
+# TypeScript
+*.tsbuildinfo
+
+vite.config.js
+vite.config.d.ts

package.json

@@ -16,6 +16,7 @@
     "test:coverage": "vitest run --coverage"
   },
   "dependencies": {
+    "framer-motion": "^11.11.17",
     "react": "^18.3.1",
     "react-dom": "^18.3.1",
     "react-router-dom": "^6.28.0"
@@ -24,6 +25,8 @@
     "@eslint/js": "^9.14.0",
     "@testing-library/jest-dom": "^6.6.3",
     "@testing-library/react": "^16.0.1",
+    "@types/jest": "^29.5.14",
+    "@types/node": "^22.9.3",
     "@types/react": "^18.3.12",
     "@types/react-dom": "^18.3.1",
     "@typescript-eslint/eslint-plugin": "^8.13.0",