Time unfolds as a force of accumulation, manifested in the rhythmic relationship between the lunar phases and the tides. The repetitive movement of water is perceived as a process that compresses and transforms time into form. Thus, the rock is revealed as a physical memory of water, in which traces of numerous lunar cycles are preserved. On the border between the real and the imaginary, abstract presences appear – ephemeral forms inspired by the mythological images of sirens. They are a visual echo of time and the rhythm of the sea – a reflection of the human attempt to make sense of the cyclical nature of natural processes.