This work stages a quiet taxonomy of motion: six circular fields where striated black marks drift between rainfall and sediment, turning the simplest of gestures into an index of time. The strict repetition of the roundel format functions like a scientific slide or lunar cycle, while each panel’s differing density—some airy, others heavily saturated—suggests changing weather, breath, or pressure. Within the grayscale restraint, light is not added but excavated, emerging as pale seams between lines, so the eye reads absence as illumination. The piece ultimately feels like a meditation on perception itself, where pattern becomes pulse and the boundary of the circle contains an infinite, unsettled horizon.