The BPMN shapes help us to represent internal business processes in a graphical notation. They enable you to communicate procedures in a standard manner. These shapes are popular and intuitive graphics that can be easily understood by all business stakeholders, including business users, business analysts, software developers, and data architects.
Install Node version - 14.15.1/14.17.3 from https://nodejs.org/en/download/
Use the below command to install all dependent packages.
npm install
Run npm start for a dev server. Navigate to http://localhost:3000/. The application will automatically reload if you change any of the source files.