Hi again beloempoenjanama.
I'd like to see #38 with the tetrahedron above the words in white and silver (or grey) and the words underneath the shape.
I really like the shape and I think the colors make it seem too old, or too mellow or something like that.
It's difficult to describe it in words. I like the feel of #34 because of the shimmer in the color. Maybe use less gold, more white/ silver?
Hope this helps