Phoenix Frontend Development Composable rules for building UI in the Phoenix app. Before starting work, explore and to understand existing patterns, packages, and conventions — then follow these rules. Rule Files Read the relevant file(s) based on the task: | Rule file | When to read | |-----------|-------------| | | Creating, composing, or refactoring components | | | Using Relay | | | Any interactive element, form, overlay, or semantic markup | | | Adding or changing attributes for E2E tests | | | Adding or updating provider/integration logo icons | Verification After visual changes, use to…