HILAO is a social network where people share their reactions to different topics in the form of videos. You will read a random prompt in 5 seconds, react within 5 seconds, and shake your phone to submit the reaction. You can create your own prompt, share with friends in different parts of the world and make a video together. At HILAO, we want to connect people to create memories and mutual understanding. Given a ‘prompt’, users at different locations record honest reactions to create one seamless reaction video.