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"It's profound and clever to use a picture frame to convey emotion because it is cheap and accessible. The decaying of light and allowing the other user to catch the moment in time to respond adds a layer of intimate connection and provokes a desire to interact at the same time without explicitly stating it." - Eddy, School of Architecture, Director of Computational Design at CMU.

"What if the other person is sleeping and miss out on your message, was that intentional to not send push notifications? " - Robert, iDeaTe Lab at CMU

"Allowing users to set preferences of delays, gestures and responses was an important piece in your interaction. " - Professor Daragh, Designing for IoT