You can already do this if you’re willing to go deep in the customing weeds. Within the title string, you can add i believe two shortcus on either side by going to settings–>interface–>now playing screen–>expanded portrait player–>controls and information and then scrolling down to wherever the title string is and adding those shortcuts. You can also change the title’s order in relation to other objects to place it higher up if thats what you want. Lastly, you could customize the now playing background to look pretty similar to the apple music one in that same customizing menu. Good luck!