A Riverty Element is a custom element that can be included in any web page, regardless of what other web technologies are in use.
Include the script from Riverty CDN. Add these two lines two your HTML (for instance, at the end of the <head> element).
Why two lines? It's a performance optimization called Differential Serving. Only older browsers will load the second script file - modern browsers use the first one, which is smaller and faster.
merchant: 0000 (demo merchant)
merchant: 0000 (demo merchant)
merchant: 0000 (demo merchant)
clientId: 0000 (demo client)