setTimeout(function wait() {
    const browser = document.getElementById('browser');
    if (browser) {
        const toolbarExtensions = document.querySelector('.toolbar-extensions');
        const addressbar = document.querySelector('.toolbar-addressbar');
        const statusbar = document.querySelector('.toolbar-statusbar');

        document.querySelector('.addwebpanel-wrapper').prepend(toolbarExtensions);

        statusbar.addEventListener('mouseover', () => {
          addressbar.classList.add('show-addressbar');
        });

        statusbar.addEventListener('mouseout', () => {
          addressbar.classList.remove('show-addressbar');
        });
    }
    else {
        setTimeout(wait, 300);
    }
}, 300);