Copy link Contributor olexii4 commented Nov 22, 2023 @tolusha A simple example of how to change the favicon: document.querySelector('[rel="shortcut icon"]').setAttribute('href', 'data:image/png;base64, iVBORw0KGgoAAAANSUhEUgAAAgAAAAIACAYAAAD0eNT6AAAACXBIWXMAAAsTAAALEwEAmpwYAAAgAElEQVR...