Green Gecko proper hide and egg textures?

[Crystalking52]

Greetings, as a minor flaw, I dislike how the Green Geckos in Honest Hearts use the Golden Gecko's egg and hide textures.

http://images3.wikia.nocookie.net/__cb20110519001436/fallout/images/thumb/1/15/GreenGeckoFNV.png/86px-GreenGeckoFNV.png

http://images2.wikia.nocookie.net/__cb20110405140649/fallout/images/thumb/9/90/Golden_gecko_hide.png/240px-Golden_gecko_hide.png

http://images2.wikia.nocookie.net/__cb20110405143511/fallout/images/thumb/4/4c/Golden_Gecko_egg.png/120px-Golden_Gecko_egg.png

I was hoping somebody could recolor one of the gecko hide/egg textures to look like the Green Gecko's colors.