The steel sphere emits subtle vibrations, spreading an almost inaudible frequency throughout the entire space. This work denies the concept of passage while leaving the door open, suggesting a door that leads nowhere, a body that cannot settle, and a structure of hesitation. It allows the absence of a boundary to be sensed through vibration. The vibration of the steel sphere, always on the verge of falling but never falling, transforms this state of abstract anxiety into a material and sensory experience. Through this instability, the viewer comes to feel their own position within today’s biopolitical condition. It is not merely an aesthetic experience, but expands into a field of ontological inquiry. Through this subtle trembling, I begin a process of constructing a liminal space, one that can be sensed but cannot be defined in language.