If you bred a normal and Albino you'd likely end up with normal or Albino. Albinos completely lack Melanin which is resposnible for red/brown tones in hair/skin/eye eye's - hence why albino animals have pink eyes. The closest you would get to half Albino is Leucistic. Leucistic Animals have a reduction in all pigments - not only Melanin and usually will be pale in body color but still posess normal coloured eyes and patches or normal skin/fur/feather I've seen Leucistic Snakes and lizards and are beautiful with their really white/pink skin and dark eyes - never seen a Leucistic frog though.