[Devil_Lord2]

Honestly, and in my opinion, I feel the first one was better because it seemed like the brace holding the jewel was not glowing which seems real to me.

Then I loved the second one because it slowly changed... either different colors or the same variety of colors would be nice... I think if both were combined you have a great shield.

The shape it self, which I don't think you are concerned about opinions on, I can't say I like very much... Definitely love the idea! Great transitioning as well!!