State.init({ view: "", }); const Button = styled.button``; return ( <div> <Button onClick={() => State.update({ view: "thing will change" })}> Team </Button> <Button onClick={() => State.update({ view: "TBC", }) } > Vision </Button> <Button onClick={() => State.update({ view: "Creative heads.", }) } > {" "} About Us </Button> <h5>{state.view}</h5> </div> );