Trespass exemplifies Julian Stanczak's mastery of optical abstraction through its precise interplay of geometric forms and chromatic vibration. Created in 1979, this screenprint features interlocking angular shapes rendered in carefully calibrated hues that seem to pulse and advance across the surface simultaneously. The composition invites the viewer's eye to navigate through overlapping planes of color, where the tension between complementary tones creates a visual dynamism that transcends the work's static medium. Stanczak's methodical approach to color relationships and spatial illusion reveals his deep understanding of perception itself, making the viewing experience an active engagement rather than passive observation. As an edition print from a limited run of 175, this work represents a significant achievement in the artist's exploration of how pure abstraction can generate profound psychological and physiological responses. The crisp registration and vibrant color saturation characteristic of screenprinting allow the optical effects to reach their full intensity, rewarding sustained attention with layers of spatial complexity. For collectors interested in Post-Minimalist abstraction and the scientific investigation of color and perception, Trespass stands as a compelling example of how systematic artistic methodology can produce deeply engaging visual experiences that continue to reward viewing decades after their creation.