Loadersanimated

Chat bubbles

Stacked message bubbles with typing dots, like a conversation loading.

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

val t = rememberInfiniteTransition(label = "chat")
Column(verticalArrangement = Arrangement.spacedBy(6.dp)) {
    Box(
        Modifier
            .width(80.dp)
            .height(20.dp)
            .clip(RoundedCornerShape(10.dp))
            .background(MaterialTheme.colorScheme.surfaceVariant),
    )
    Box(
        Modifier
            .align(Alignment.End)
            .clip(RoundedCornerShape(10.dp))
            .background(MaterialTheme.colorScheme.primary)
            .padding(horizontal = 10.dp, vertical = 6.dp),
    ) {
        Row(horizontalArrangement = Arrangement.spacedBy(3.dp)) {
            repeat(3) { i ->
                val y by t.animateFloat(
                    initialValue = 0f,
                    targetValue = -4f,
                    animationSpec = infiniteRepeatable(
                        tween(400, delayMillis = i * 150),
                        RepeatMode.Reverse,
                    ),
                    label = "y",
                )
                Box(
                    Modifier
                        .offset(y = y.dp)
                        .size(5.dp)
                        .background(Color.White, CircleShape),
                )
            }
        }
    }
}