So I was thinking, that I will miss my Zenith glow when I vanity in my 2.2 weapons of choice.

Would it be hard to implement an item that can be used to make your weapon glow in the vanity system?

ie. you use a "glow prism" and it permanently gives your weapon that specific glow until you use something to cancel it or put a new glow on.

it would also be a good way for Alchemists to make gil as they haven't had it so well up til now in terms of what they can make to bring the gil in. With that in mind, the glows could be temporary