Now playing Visualisation Local Display

Let me start by apologizing if this has been covered. I searched the forums and found some similar posts and info but not exactly what I was looking for. I have Volumio on a Pi 3b+ with a Suptronics X4000 DAC and the Official Raspberry Pi 7" Touchscreen and use it only to play my local music off of USB, no streaming whatsoever because I just don’t like it. I really want to have the screen stay on, instead of sleeping, and ideally to play some manner of visualisation, even just album art if old Winamp style visualisations are out of the question. I only use it as a touchscreen and only used the browser UI for initial setup. Thank you in advance for any help.