Interesting perspective and i like the lighting used here.
But the sense of space is abit too even for me.
Use the extreme, either shoot further and make the shoes look small and give it more negative space, or shoot nearer to make shoes look bigger and give less negative space.
I'm starting to pick up photography and this is just an idea from me.
The photo might be a lil' more interesting if it's a right shoe on the left and a left shoe on the right to incite the idea of 2 people in the photo.
Anyway, do feel free to ignore this post as I'm not experienced enough to really give good comments like others in this community.