Loadersanimated

Dual square

Two rounded squares rotating in opposite directions, nested.

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 = "dualsq")
val angle by t.animateFloat(
    initialValue = 0f,
    targetValue = 360f,
    animationSpec = infiniteRepeatable(tween(1400, easing = LinearEasing)),
    label = "angle",
)
val primary = MaterialTheme.colorScheme.primary
Box(Modifier.size(32.dp), contentAlignment = Alignment.Center) {
    Box(
        Modifier
            .fillMaxSize()
            .rotate(angle)
            .border(2.dp, primary, RoundedCornerShape(6.dp)),
    )
    Box(
        Modifier
            .fillMaxSize(0.6f)
            .rotate(-angle)
            .border(2.dp, primary.copy(alpha = 0.5f), RoundedCornerShape(4.dp)),
    )
}