Gridsome site using wordpress as headless css

Hi All I have a very interesting project, the summary is , i already have amy headless cms using wordpress , i built the theme , i also hae all the api plugin connect and acf plugins. i also have started the gridsome project. now am stuck : what i need is: connect the menu , logo, favicon from wordpress to the gridsome problem. adn add it on the header component. i also need few more components build are they are: Services single service page portfolio testimonials contact us slider component for the homepage all these content getting from wordpress. i have already conected wordpress to the project all left is connect the menu favicon and logo then build the component . i dont crae about the design for now . i just want all components created and linked , and i will do the design dont bid if u dont know about gridsome vue.js and wordpress