---
name: fn_alert
kind: component
lang: kt
domain: ui
version: "0.1.0"
framework: compose
purity: impure
signature: "@Composable fun FnAlert(text: String, modifier: Modifier = Modifier, title: String? = null, variant: FnAlertVariant = FnAlertVariant.Info)"
description: "Bloque de aviso con 4 variantes semanticas (Info/Success/Warning/Error), fondo y borde del color."
tags: [compose, android, ui, feedback, design-system]
props: []
emits: []
uses_functions: []
uses_types: []
returns: []
returns_optional: false
error_type: ""
imports: []
output: "Composable del design system @fn_compose. Emite UI con la identidad del registry (paleta Mantine v9 dark + indigo via FnTheme/FnTokens)."
file_path: "kotlin/functions/ui/src/main/kotlin/fn/compose/ui/Feedback.kt"
---

## Ejemplo

```kotlin
FnAlert("Guardado", title = "Success", variant = FnAlertVariant.Success)
```

## Cuando usarla

Para mensajes contextuales de estado dentro de una pantalla. Importa desde `fn.compose.ui`; requiere estar dentro de un `FnTheme {}`.
