A few years back, I saw an inspiring TED talk by Dr. Rana et Kaliouby - "This app knows how you feel from the look on your face". She used computer vision and artificial intelligence to develop emotion sensing algorithms and created the world's largest emotional database with 12 billion emotion data points. My interest in Artificial Intelligence (AI) was ignited by this talk. I was fascinated by the concepts of Artificial Intelligence and how they can be leveraged to make the Human-Computer Interaction (HCI) easier and more natural.