Preview of result in search box/field

Hi,
Hope everything is great!

Is it possible to show “hits” before you press “Search”.
So for example i have 4 posts named:
My first post
My first but second
My second post
My third post

When searching i start with: My
then it shows under search bar, all for because all start with My

Then i extend search with: My first
then it shows under search bar, the two only posts continuing with first

Many thanks!