If you would like to put pineapple in your jello, I have good news for you. You can actually combine the two and get a yummy dessert ... but you have to use canned pineapple to prepare it. Jello contains gelatin (a protein, which is a processed version of collagen.
It's a cobalt oxide-aluminum oxide. Very costly and extraordinary stable pigment of pure blue colour discovered by Thenard thÃ©nard in. 1802
Blue is a steel gray color, sometimes with silver shadings as in the blacks. Blue can range from a very dark bluish gray (similar to new blue jeans) to a lighter silvery-bluish color (like very faded blue jeans). The muzzle and legs have a salt and pepper mixture of light and dark hairs, giving them a frosted look.