Squircle monogram

A Material-You squircle avatar with a monogram on a stable derived tint.

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 SquircleAvatar(name: String) {
    val palette = listOf(
        Color(0xFF6366F1), Color(0xFF0EA5E9),
        Color(0xFF10B981), Color(0xFFF59E0B),
    )
    val tint = remember(name) {
        palette[name.hashCode().absoluteValue % palette.size]
    }
    val initials = remember(name) {
        name.split(" ").mapNotNull { it.firstOrNull() }
            .take(2).joinToString("").uppercase()
    }
    Box(
        Modifier.size(52.dp)
            .clip(RoundedCornerShape(percent = 38))
            .background(tint.copy(alpha = 0.18f)),
        contentAlignment = Alignment.Center,
    ) {
        Text(
            initials, color = tint,
            style = MaterialTheme.typography.titleMedium,
            fontWeight = FontWeight.Bold,
        )
    }
}