The difference between a website that feels cheap and one that feels premium is rarely the big stuff. It's the micro-interactions — the small, satisfying responses to every action.
Feedback builds confidence
A button that responds, a form that confirms, a state that animates smoothly — these tiny cues tell users the site is working and worth trusting.
Restraint matters
Good micro-interactions are felt, not noticed. Subtle, fast and consistent — never a gimmick that gets in the way of the task.