Do you know how to make natural colors for Ester Eggs?

Do you know how to make natural colors for Ester Eggs? - It is very easy with @Ukrainian Language&Culture spring program in Lviv at Learn-Ukrainian.org.UA!

Are you going to be making traditional Ukrainian Pysanky this year? You know, dyes didn't always come out of a packet! Egg dyes were traditionally prepared from dried plants, roots, bark, berries and insects (cochineal). Yellow was obtained from the flowers of the woadwaxen, and gold from onion skins. Red could be extracted from logwood or cochineal, and dark green and violet from the husks of sunflower seeds and the berries and bark of the elderberry bush. Black dye was made from walnut husks. The dyes were prepared in secret, using recipes handed down from mother to daughter, through generations.