Answering my Btech proposal

I thought in going on about this project I am going to play with getting the interesting colours on metal without using enamel and resin the usual way of getting colour on jewellery. the realistic look on the flower petals was going to be achieved by forging and folding.the different oxidised colour is going to differentiate the type of flowers as I researched the flowers I was interested in.  Here is the link to my personal collection as to how I will be going on with my jewellery  https://za.pinterest.com/fezekagcabashe/my-collection-pearl-destruction/