ding repair and the color of resin

Why is it when I patch a ding the resin turns out with a green hue rather than clear? I used sun cure resin and the ding is only about the size of a quarter and 1/8 inch deep.

Harry: Next time try adding some filler and little white pigment. Depending on your choice of filler you may not need the pigment. (Cabosil, milled fiberglass fibers, D.E.(diatomaceous earth of the pool filter type)and even Huggies diaper filler. (don’t laugh, do a search in the archives for some of Herb’s secrets). The green color is the color of the resin you used, you are putting a thicker layer of it on than what is on the lamination you are repairing and the color is amplified. Tom S.