Scratches that itch of 3D Pinball: Space Cadet nostalgia, especially with the music if it didn't end so quickly! I found the camera movement pretty unwieldy.
The blurry background animation may have detracted from the style of all your other assets. I think all the bright coloured art is what you should lean into. Maybe a simpler background could allow you to add juice to the ball hitting objects or moving about the screen while being readable.