Here's your design with finishing effects, and a couple of closeups for detail. We added a slight fill to the outer letters, so they don't appear to be hollow; their outlines now have an embossed, metallic effect. The maltese and "Fire & Ice" lettering are a bright, polished silver, casting shadows on the tartan, which has some subtle, yet dramatic, lighting variations. The center knotwork is now in a brushed gold. The closeup of the pepper shows how all the icons were embossed, with metallic silver outlines, and a slight outer glow.
The pre-finishing version is posted at the bottom.