Andesite Block Set for a Stronghold Update

If the Stronghold gets updated in End Update(if it happens), I think it would be great to see the structure use its own block set, similar to other new structures. A great material for it would be andesite:

A redesign of the fountain room

New andesite block set would include andesite tiles (+cracked andesite tiles), chiseled andesite and andesite pillars.

Here is a detailed look at all of them, in comparrison with old andesite blocks:

Andesite Block Set