Black Axolotl Variant (Melanoid)

As a Real life Axolotl owner I only have 1 Axolotl and he is a Melanoid variant, I was excited that Axolotls are going to Minecraft but was a bit disappointed not seeing a Black version. I think a Black version would be cool and I get to see my Pet in Minecraft. The Black Variant has red gills and Blue or Green Eyes. Also This variant doenst have a mouth texture