Here's a neutral and interesting summary of the provided text: The Daily demo showcases a fullscreen-prebuilt-ui for creating on-demand video meetings that can be dynamically generated via a REST API. This allows users to share a URL to join a meeting instantly, with features such as automatic screensharing and room creation when no room is specified. The demo utilizes Netlify's proxy feature to redirect requests to the Daily /rooms endpoint, injecting an API key via a build step. Additionally, a companion Chrome Extension enables users to create meetings at the click of a button and automatically share their screen. The demo's code provides insight into how these features are implemented, with opportunities for further enhancement and customization.