How can I add a search box to each filter in the Dawn theme?

I want to add a search box on the top of each filter so that customers can type the filter and then select from the option after seach. Just like here.
I am currently using the Dawn theme. Is there a way of adding a search box by making code changes and without using an external App?

@jtin
yes, it’s possible for that you have to hire a developer to add this by the custom code.
So let me know if you are interested and really looking for help.

Thank you

@Zworthkey thanks for replying.

Yes, I am looking for help. I am a developer please tell me what code I have to add and where.

Thank you