Cardsanimated

Gate & Terminal

Gate and terminal info card with animated blinking boarding status dot.

Terminal 2

Gate B14

Boarding

Installation

caveui components are copy-paste Jetpack Compose built entirely on Material 3 — there's no caveui dependency to add. Make sure Material 3 is on your classpath (it ships with the Compose BOM), then copy the Usage snippet below into your project.

kotlin

// build.gradle.kts (module)
dependencies {
    implementation(platform("androidx.compose:compose-bom:2025.06.00"))
    implementation("androidx.compose.material3:material3")
}

Usage

kotlin

@Composable
fun GateTerminalCard() {
  val blink = rememberInfiniteTransition(label = "b")
  val a by blink.animateFloat(
    0.2f, 1f, infiniteRepeatable(
      tween(600), RepeatMode.Reverse
    ), label = "a"
  )
  ElevatedCard(
    modifier = Modifier.fillMaxWidth().padding(16.dp)
  ) {
    Row(
      Modifier.fillMaxWidth().padding(20.dp),
      horizontalArrangement = Arrangement.SpaceBetween,
      verticalAlignment = Alignment.CenterVertically
    ) {
      Column {
        Text("Terminal 2",
          style = MaterialTheme.typography.bodySmall)
        Text("Gate B14",
          style = MaterialTheme.typography.titleLarge)
      }
      Row(verticalAlignment = Alignment.CenterVertically) {
        Canvas(Modifier.size(10.dp)) {
          drawCircle(
            Color(0xFF10B981).copy(alpha = a),
            size.minDimension / 2
          )
        }
        Spacer(Modifier.width(6.dp))
        Text("Boarding",
          style = MaterialTheme.typography.labelMedium)
      }
    }
  }
}