Both are really nice entries.
Lloyd - I like the dark / light shades you have towards the center of your sig and the dark font outline is really good too, plus blue is a very calm colour to me too - 1 point.
Nai - You have made a very nice pastel design to your sig, the white letters is hard to read (for me) nice concept, but - 0 point from me (sorry)
So to count scores:
Nai - 2
Lloyd - 1