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 Sapphires. Blue sapphires come in various hues, from pale baby blue to rich royal blue. The most prized color is strong vivid velvety blue to violetish blue, in medium to medium dark tones.