Develop virtual background feature for webcam sharing -- 2

Introduction We have a cloud hosted web based conferencing product which enables video conferencing solution (similar to Zoom and Skype). The product is built on Bigbluebutton open source code. One can find the entire architecture and backend information about the product on this link: [login to view URL] Also one can access the tool through this link : [login to view URL] (Please note that since the requirement below is based majority on UI/UX designing. We also have API, which means one is free to build front end application of choice also if that is easier.) Requirements 1. Webcam background: a. Need to build a feature to add a background when a person is sharing his/her webcam. b. The background that is added can also be a document that is uploaded or screen sharing (the tool already has the feature to upload and present the documents) c. The background that is added should have an option to overlay multiple image/document uploaded d. The person image in the webcam sharing should be adjustable 2. Redesigning the UI a. The entire UI needs to be redesigned and made more user intuitive and friendly You can reach me on +91-9703845552 (whatsapp also)