Social Cloud is a speculative design project that explores how emotional states can be made visible in social interactions. The project proposes a wearable device that changes color based on the user’s heart rate, acting as a subtle signal of comfort, stress, or openness.

Paired with a mobile interface, the system allows users to better understand and manage their emotional conditions in real time. Rather than relying on verbal communication alone, Social Cloud introduces an alternative layer of expression—one that externalizes internal states and reduces the pressure of immediate social response.

By combining physical interaction, data feedback, and visual signaling, the project rethinks how people navigate social environments, particularly for those who experience anxiety or difficulty in communication.