Build me a simple online classroom (Vue.js 2.0 and Node.js)

I need a web app where 2 clients can connect on real time. Non-functional requirements: 1. The frontend should be developed using Vue.js 2.0 and the Backend using Node.js 2. I need it to be open source for me as I am going to integrate this module into the main application. 3. No need to store anything on database. Everything should be real-time based and cleared if page is refreshed. Functional requirements: - start/stop screen sharing - audio/video call (possibility to disable or enable microphone or cam) - shared whiteboard (at least a pencil, rubber and clear all function) - little chat box (only text) component - button to close the connection and leave class - Cross-Browser Compatible (chrome, firefox, iexplorer, safari) Please check the attached mockup to understand better what i want Task list: 1. Mockup to web design (before 30 June 2021): Create a similar copy of the web mockup using Vue.js and css/scss/vuetify There should be at least 5 Vue.js components: - videocall menu (enable/disable mic or webcam) component - whiteboard menu (pencil,rubber,clearall) component - whiteboard component - cam view component - chat box (only text messages) 2. Backend API (before 30 July 2021) Create the backend service using Node.js to provide functionality for - video/voice communication - whiteboard sharing - chatting 3. Integrating API on frontend (before August 21) Add functionality to Vue.js commponets to use the Backend 4. Testing (before September 1 2021)