Gecko Tattoo, Lizard Reptile, Salamander. Flat Vector Icon illustration. Simple black symbol on white background. Gecko Tattoo, Lizard Salamander sign design template for web and mobile UI element. Gecko Tattoo, Lizard Reptile, Salamander. Flat Vector Icon illustration. Simple black symbol on white background. Gecko Tattoo, Lizard Salamander sign design template for web and mobile UI element.