using a flat brush paint your egg i mixed pink and silver colors to reach a metallic effect you can also have your egg white. gluing tiles to tray. the technique is very similar to that used for our previous project \u2013 raincloud window pictures (november 2012) \u2013 and is a really simple, fun and non-messy . natural-dyed-eggs-nature-crafts. bliss glass + stone blend. click on above image to view full picture. hexagon white black mosaic.