Apple Music Background

I have a IPhone 7+ with IOS 14 and when I go into Apple Music the background of the album art is not there it’s just the black from dark mode and I’m confused because I’ve seen other phones have the colorful background that matches the album art can someone tell me how to fix this or if it’s supposed to be like this and if so Apple can you make it to phones like the 7+ And below do have the colorful album art thank you!