In BM66, Mckay utilizes the visceral medium of spray paint to establish a sense of immediacy and movement. The interplay between the fluid acrylics and the misty, pressurized application of the spray creates a surface that feels alive, echoing the layered histories found on city walls. The landscape orientation allows the eye to travel across the composition, mimicking the experience of passing a large-scale public work in an urban environment.

There is a deliberate tension between the bold gestures and the structural depth of the piece. By bringing street-level techniques into the studio, Mckay preserves the unpolished spirit of outdoor art while focusing on the formal relationships of color and weight. The result is a gritty, tactile exploration of space that feels both expansive and intimately connected to the materials of the street.