The Firefly Bush should look closer to the grass of its respective biome

The new Firefly Bush does not fit properly right now in to Minecraft, it only fits in to one biome and that is the Mangrove biome , but when spotted in other biomes it looks a bit off .

And by that I mean , the aspects of different grass colors should also apply to the firefly bush. In this way it can better blend along with the rest of the Overworld.