Add Translator to Fixed position menu bar

please tell me how should the coding and where should it be added to show the google translator in a fixed position header

in my site ,on to there is the fixed position header with the menu.and toward left search option.

in between these i need to puth the google tranlator plug in

https://www.goholidaysrilanka.lk/

so all flags and translate options should apear bettween contact me option and search icon