Image annotations web game (hourly)

We are looking to develop a game-like annotation system with 3 types of tasks: 1. choose a title for image out of a few options 2. mark the center of images 3. set a bounding box around the object in the image Single page web app, django back-end, react&material for front-end, google authentication. Fixed price for the first version, if things go well we have a big feature list we'll need which can be hour based.