The pet emotion detection app is an innovative platform that allows pet owners to gain insights into their pet's emotions through a trained ML model. The app allows users to upload an image of their pet, and the model analyzes the image to provide feedback on the pet's emotions. Based on the feedback provided by the model, the app generates an image that can be downloaded or shared on social media. In addition to providing feedback on pet emotions, the app also allows users to create a profile for their pet, maintain a gallery of pet images, and keep track of their pet's emotional state through a calendar feature. The app provides a fun and interactive way for pet owners to connect with their pets on a deeper level and gain a better understanding of their emotional state. While the initial version of the app only supports image detection, the team is planning to expand the functionality of the app in the future to include video detection as well. This will provide an even more comprehensive analysis of the pet's emotions and behavior, allowing users to gain a deeper understanding of their pets and strengthen their bond with them.