CosmicMind/Material ? reverse-engineered prompt

Build me a polished iOS UI framework in Swift that makes it easy to create modern, Material style screens without having to wire everything up from scratch.

I want reusable components for common app pieces like cards, buttons, text fields, tabs, snackbars, search, navigation, and a slide out drawer, all with smooth animations and transitions. The look should feel clean and customizable, with easy color and spacing options so I can match different app styles. Please include a small sample app or demo screens that show the components working together in a real app, like a feed, a search page, and a detail screen with animated navigation.

Make it simple to drop into an Xcode project and use from other apps. If anything depends on newer docs or best practices, look them up online first and keep the code current.