Brachot Achronot

I drew a filigree as the design. Behind the filigree I painted solid colors blending into each other around the design. There are 15 spaces for either small pictures or words. I am trying to decide whether to draw pictures of the 7 minim (wheat, barley, olives, dates, grapes, pomegranates and figs) twice and fill the last spot with some snacks, label the pictures or just callig the 7 minim and then name various snacks. I want to paint the filigree in silver, but I am out of silver gouache. I ordered some from John Neal, Bookkseller on Dec 19, but it has not arrived yet.