How to implement this search box in search engine?

Hello,



Please find attached screenshot and suggest me how to implement this feature in search engine.



Any coding required? Please advise.











Please help.

Thanks!



I didn't find the right solution from the Internet.



References:

forums.digitalpoint.com/threads/how-to-implement-this-search-box-in-search-engine.2829973/




Creative Web Animation Promotion