table borders are never cool -
see how the colors look at the bottom of the sheet?
the ice looks muted and soft there with this nice glow - i would use that effect for the whole thing - also i would try not to just “suspend” the site in midair over the slab of ice either - try to incorporate it more into your design and create a “theme”
you are still in the beginning stages of this so its cool - but create a theme - not just a table border on a background.
(i say all of that nicely
)