Emotion classifying model is trained using keras on tensorflow(gpu) backend and front side is completed using opencv. The Cnn model is based on Real-time Convolutional Neural Networks for Emotion and Gender Classification research papper published by Octavio Arriaga of Hochschule Bonn-Rhein-Sieg,Sankt Augustin Germany and team. The link of papper is:https://arxiv.org/pdf/1710.07557.pdf .