Clarity is
a feature.
A good interface helps someone know where they are and what to do next.
Open the note
Start with one useful action.
On a product page, make the product easy to understand. On a contact page, make the conversation easy to begin. Let supporting information serve that action.
Make the state visible.
Show which page is active, which filter is selected and what changed after a click. Feedback should feel immediate and use words as well as colour.
Leave room to breathe.
Group related things, use a clear heading order and give important controls enough space on a small screen.
