Not to be a debbie-downer, but I think it just looks like a construction wall. It's just too tall. Plus, folks are going to have a hard time identifying their pictures if their tile was placed in the top third of the wall, let alone read any text if they went that route.
And it seems they're planning to use that multi-color stripe motif for the foreseeable future since they've incorporated it into this permanent display, which is fine I guess.
It's still better than having the brown tombstones cluttering up the entrance plaza, but I'd be lying if I thought this was a great solution.