🎨 [UI/UX Enhancement] - Menu bar enhancement

[kanishak11-cyber]

Expected UI

add some sort of collapse button and hide the scroll kit in overflow

Current UI

Figma Design if available

No response

Steps to Reproduce

1. Go to 'Tablet screen size'
2. Click on Menu button
3. See UI

Expected UI Screenshots

![DESCRIPTION](LINK.png)

Current UI Screenshots

![DESCRIPTION](LINK.png)

Dapp Env

Prod (app.push.org), Staging (staging.push.org), Dev (dev.push.org)