Dashboard top bar Logo clickable?

Dashboard
4

This script below that comes from this conversation allows me to send a payload when the "Home" button is clicked.
But I have to insert it in each flow, which is less practical but possible indeed
image

<!DOCTYPE html>
<html>
<script>
    var theScope = scope;
    var abc = 'maison';
    
    var nodes = document.createElement('BUTTON');
    nodes.addEventListener('click', sendPayload);
    nodes.innerHTML = 'Home';
    var titleBar = document.getElementById("nr-dashboard-toolbar");
    titleBar.appendChild(nodes);
    
    function sendPayload(){
        theScope.send({payload:abc});
    }
</script>
</html>