Added tab-based navigation

[Adhetya]

---

Description 📜

Please include a summary of the change and which issue is fixed.

Tab based navigation. On clicking different tabs, you are taken to different sections of the website. Project link available in README

Fixes #1169

---

Type of change 📝

Please delete options that are not relevant. In order to tick the check box just put x inside them for example [x] like this

• [x] Add a new project

---

Domain of Contribution 📊

Please delete options that are not relevant. In order to tick the check box just put x inside them for example [x] like this

• [x] Project using HTML, CSS & JS

---

Checklist ✅

Please delete options that are not relevant. In order to tick the check box just put x inside them for example [x] like this

• [x] I have performed a self-review of my own code or work.
• [x] I have commented on my code, particularly in hard-to-understand areas.
• [x] My changes generate no new warnings.
• [x] I'm GSSoC'22 contributor

---

Screenshots / Gif (Recommended) 📸

[vercel[bot]]

The latest updates on your projects. Learn more about Vercel for Git ↗︎

Name	Status	Preview	Updated
web-dev-project-kart	✅ Ready (Inspect)	Visit Preview	May 12, 2022 at 4:38PM (UTC)

[github-actions[bot]]

Thanks for your contribution we will soon check your PR @Adhetya :)