Cashman creates vibrant neon colored op-art, a genre he has coined “neometry”, or neon geometry. The works are hypnotic, at times bordering on the hallucinatory, and blur the distinction between digital and analogue forms. Entirely executed by hand, the paintings are crisp, precise and graphically decisive, though clearly hand crafted rather than digitally produced. Cashman creates his imagery in the absence of any digital means, relying exclusively on a sketch pad, pencil, tape and acrylic paint. These electric hued pieces sit on the cusp somewhere between grid-inspired modernism and contemporary psychedelia. His process relies on the detailed draftsmanship he has perfected in recent years, an emphasis he decided to discipline following an abandoned foray into stencil-based work.