This one feels deep and ancient — like a relic grown at the bottom of a bioluminescent ocean trench. The front carries smoky currents of teal, indigo, silver, and mossy green folding through the carved veins like storm clouds drifting beneath moonlit water. The reverse side almost looks cosmic, with pearlescent swirls and oil-slick flashes shifting between forest green, violet, and electric blue depending on the light.