Buttonsanimated

Reaction Bar

A floating row of reaction buttons that scale on hover like iMessage.

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

Row(
    Modifier
        .clip(RoundedCornerShape(50))
        .background(MaterialTheme.colorScheme.surfaceVariant)
        .padding(horizontal = 8.dp, vertical = 4.dp),
    horizontalArrangement = Arrangement.spacedBy(4.dp),
) {
    listOf(
        Icons.Filled.ThumbUp,
        Icons.Filled.Favorite,
        Icons.Filled.EmojiEmotions,
    ).forEach { icon ->
        IconButton(onClick = {}) {
            Icon(icon, contentDescription = null)
        }
    }
}