override fun effectOverlay()

in hot-reload-runtime-jvm/src/main/kotlinUI/org/jetbrains/compose/hotReloadUI/MagicBorderEffect.kt [38:62]

• 21 lines of code
• 1 McCabe index (conditional complexity)

    override fun effectOverlay(state: ReloadState) {
        EffectVisibility(
            visible = state is ReloadState.Reloading
        ) {

            // Animate a phase from 0..1 that loops, used to rotate the gradient around the border
            val infinite = rememberInfiniteTransition(label = "magicBorder")

            val phase by infinite.animateFloat(
                initialValue = 0f,
                targetValue = 1f,
                animationSpec = infiniteRepeatable(
                    animation = tween(durationMillis = 4000, easing = FastOutSlowInEasing),
                    repeatMode = RepeatMode.Restart
                ), label = "magicBorderPhase"
            )

            Spacer(
                Modifier.fillMaxSize().border(
                    border = BorderStroke(3.dp, Brush.sweepGradient(generateColorPalette(phase))),
                    shape = RoundedCornerShape(12.dp)
                )
            )
        }
    }