UI is more than fancy buttons—it's a flow of information, both to and from your users. Here are some ways you can improve happiness and engagement with your interface.

Instagram, the popular image-sharing social network owned by Facebook Inc., got rid of its vintage camera logo and redesigned its mobile apps with a simpler, whiter user interface.

Apple has scaled back new design elements in the third developer beta of iOS 26. A well-known observer criticizes this as despondent.

All of Apple's operating systems have received a redesigned user interface called "Liquid Glass," featuring translucent elements with rounded corners, and an all-around new look.