swap file #2: symbol design

#1

This is the symbol for radioactive material. It was designed to look as though

radioactive material was "radiating from an atom". They have now changed the color from magenta to black or other colors.

#2

I do not know who created the design for this pack of cards, but i like the way they decorated the spade. They took the symbol of spade and created an interesting design. The typeface of block lettering gives them an ancient feel.