"Light Membrane" is an innovative prototype combining technology and interactive art. Utilizing a Kinect depth sensor, this project captures the dynamic movements of a fabric activated by human interaction. The sensor gathers data as the fabric's form changes, driving the control of RGB LED strips behind the fabric skin. This integration allows users to manipulate the color output, creating a vivid, ever-changing façade design. The project stands as a testament to the fusion of technology, design, and user engagement in creating responsive environments.