Evolution of Fireworks

Fireworks - original drawing of Shefflera plant
This is a drawing I have always liked and thought it would work as an engraved piece. It reminds me of fireworks.
Fireworks - Vector drawing formatted for engraving
The objective in this engraving was to give a sense of depth by varying of the weight of the outlines.
Fireworks - Engraving on marble tiles
The engraving was done on 9 pieces of 12x12 polished marble and painted with gold paint.