Skin Concept: Anivia (Thunderbird) and Volibear (Chief Thunder Roar)

So I've been sitting on these skin concepts for a little while, and thanks to a nudge from @RiotSupport I'm finally posting it here, and sharing it with the community at large/ I just felt these characters had a natural affinity for Native American or tribal theme, and decided that together, they could be something amazing!

Anivia, the Thunderbird Everyone's favorite ice birb, now as the embodiment of a great storm! Rather than be sculpted from ice, I re-imagined Anivia as being hewn from fulgurite, sparkling and almost crystalline when made from sand. She would be translucent, her center pulsing gently with white light. Upon casting lightning would crackle over Anivia's form, and her spell effects would have a similar tilt: Her stun would become Ball lightning, her spike would become a bolt, her wall would be a wall of clouds, and her ultimate would become a swirling vortex of tempestuous fury! As for the passive, I imagine her shattering into a pile of sparkling shards, and then either being swept away or reborn with a bolt of lightning!

Volibear, Chief Thunder Roar The angrier than average bear, decked out in a new set of armor! The armor itself would either be sculpted from bone or lacquered wood, and the beads would be lapis, onyx, and silver. The trim would be a lighter color brown leather, and the paint would echo the bead-work, but with yellow highlights. The headdress would be of the same construct and theme as the rest of the armor, as would be the shoulder pauldron. The shoulder is actually supposed to be a carving of Anivia (at the Thunderbird), but it's difficult to see at this angle. Voli's fur pattern would be grizzly-esque, darker colored so the white of the war paint would stand out. Upon building frenzy stacks, each stripe of his paint would begin to glow (outside, and then towards the center) with the final stack causing his eyes to glow white, and rather than the pawprint, the storm sigil on his armor would appear over head. The rest of his effects would remain similar, he's already a stormcasting ursine no?

I hope you all enjoy the skin, and don't forget to upvote of course, but even more so, I would love some comments! Always want to improve!