YouTube Music is receiving an update with a new icon set. Design shift Icon set now has a bubbly design The new icon set is characterized by its bubbly design, as opposed to the sharp lines of the previous version of the platform. This is especially evident in the "Samples" icon, where thicker lines replace thin outlines. Icon updates Changes are also visible in the notification bell The notification bell in the top-right corner of the app has also been updated. On the Now Playing screen, you can see an updated downward chevron, Cast button, and thicker dots for the overflow menu.