UI Behavior

The interface should feel calm, orderly, visually clear, and predictable. Established behavior should not shift casually between builds.

Documentation should explain behavior in human terms so readers understand what to expect before using the app.

v15 Delta — Live/Export Parity as a User-Facing Behavior

Users should be able to trust that what they see on-screen is what they receive in the downloaded thumbnail, aside from the intentional increase in output resolution. Live/export parity is therefore a UI behavior promise as well as an implementation detail.

• If QR is shown, users expect it in the file.
• If URL art is readable and visually dominant live, users expect the same arrangement in the file.
• If a tile is intentionally text-only, users should still receive a premium-looking export rather than a fallback-looking one.