Front Page: Move Search Function to Top Bar

[mariobehling]

Please move the search feature to the top bar and substitute "Browse Events" with "Search Events". Implement it as follows:

• Implement the search in the place of "Browse Events"
• Use a similar style and show "Search Events"
• Expand the search box similar to GitHub when the user enters something
• Delete the main search bar below the header
• Show the top search bar on the same pages as Browse Events at the moments (do not change anything here)

[Yougendernith]

I'll work on this issue

[palakshivlani-11]

I want to work on this issue.

[Tushar11Raj]

@mariobehling I would like to work on this issue. Please assign.

[Utkarshn10]

Working on this!!

[AshishJaiswal1904]

I'll work on this!