Three dark introductory blocks explain visual bookmarking beside signup and theme controls. A large bookmark workspace sits inside a green-cyan gradient frame, followed by boxed explanations of folders, collection types and use cases.
1. Three introductory blocks. 2. Gradient-framed bookmark workspace. 3. Simple collection steps. 4. Supported content-type blocks. 5. Research and inspiration use cases.
The green frame concentrates attention on the actual workspace. Small boxed passages make the informal copy and organizational model easy to scan without diluting the dark visual system.
Refero [style page](https://styles.refero.design/style/6d1d19a3-294d-4bad-9f8b-f775cb24b47a) and [recorded video](https://images.refero.design/styles/refero.design/video/59e572d3-4b4d-4194-b94a-709f2c29fe51.mp4); [live site](https://herdi.ng) checked on 2026-10-07. The recording is a point-in-time reference; current site content may differ. Descriptions distinguish the recording from the current page where they differ. Layout and motion notes come from sampled recording frames and automated live captures; interactive controls were not comprehensively tested. The live site redirects to its /lp landing page and retains the broad recorded composition. The recording ends in the use-case material; beta availability was not verified.