wmm-web-components: 
Web Monetization (WM) is a new technology allowing content creators to easily receive money from their digital goods. wmm-components includes a collection of components, that allow creators of media (whether video, audio or text) to start receiving money with a simple installation and configuration file.
See examples/withoutBackend on how to use the media UI components without backend verification.
For full fledged video and audio example, run:
npm run exampleStreaming
Run text example:
npm run exampleText