Minimalism in interface design means keeping a screen focused on what matters, instead of filling it with decoration and extra controls. It can make a page easier to scan when important information has clear space around it.
For example, a sign-up page may need a short explanation, a few fields, and one main button—not several competing messages.
Minimal does not mean removing useful instructions or making everything look the same. A simple screen still needs enough detail, contrast, and labels to help people understand what to do.