Claymorphism

class ClayCard extends StatefulWidget {
  @override
  State<ClayCard> createState() => _ClayCardState();
}

class _ClayCardState extends State<ClayCard> with SingleTickerProviderStateMixin {
  double _scale = 1.0;

  @override
  Widget build(BuildContext context) {
    return GestureDetector(
      onTapDown: (_) => setState(() => _scale = 0.95),
      onTapUp: (_) => setState(() => _scale = 1.0),
      onTapCancel: () => setState(() => _scale = 1.0),
      child: AnimatedScale(
        scale: _scale,
        duration: const Duration(milliseconds: 200),
        curve: Curves.elasticOut,  // Bouncy clay feel
        child: Container(
          padding: const EdgeInsets.all(40),
          decoration: BoxDecoration(
            color: const Color(0xFFF8B4A6), // Soft coral
            borderRadius: BorderRadius.circular(32),
            boxShadow: [
              // Outer shadow
              BoxShadow(
                color: Colors.black.withOpacity(0.15),
                offset: const Offset(8, 8),
                blurRadius: 24,
              ),
            ],
            // Gradient border for the clay volume effect
            border: GradientBorder(
              gradient: LinearGradient(
                colors: [
                  Colors.white.withOpacity(0.5),
                  Colors.transparent,
                  Colors.black.withOpacity(0.1),
                ],
                begin: Alignment.topLeft,
                end: Alignment.bottomRight,
              ),
              width: 3,
            ),
          ),
          child: Column(
            mainAxisSize: MainAxisSize.min,
            children: [
              const Icon(Icons.wb_sunny, size: 48, color: Colors.white),
              const SizedBox(height: 16),
              const Text('Claymorphic Card',
                style: TextStyle(fontSize: 20, fontWeight: FontWeight.bold,
                  color: Colors.white)),
            ],
          ),
        ),
      ),
    );
  }
}

const ClayCard = () => {
  const scale = useRef(new Animated.Value(1)).current;
  
  const pressIn = () => {
    Animated.spring(scale, {
      toValue: 0.95,
      friction: 3,      // Low friction = bouncy
      tension: 100,
      useNativeDriver: true,
    }).start();
  };
  
  const pressOut = () => {
    Animated.spring(scale, {
      toValue: 1,
      friction: 3,
      tension: 100,
      useNativeDriver: true,
    }).start();
  };

  return (
    <Pressable onPressIn={pressIn} onPressOut={pressOut}>
      <Animated.View style={{
        transform: [{ scale }],
        padding: 40,
        backgroundColor: '#F8B4A6',
        borderRadius: 32,
        alignItems: 'center',
        // Outer shadow
        shadowColor: '#000',
        shadowOffset: { width: 8, height: 8 },
        shadowOpacity: 0.15,
        shadowRadius: 12,
        elevation: 8,
        // Gradient border must be faked with a wrapper or SVG
        borderWidth: 3,
        borderColor: 'rgba(255,255,255,0.3)', // Simplified — top highlight
      }}>
        <Text style={{ fontSize: 48 }}>☀️</Text>
        <Text style={{
          fontSize: 20, fontWeight: '700', color: '#FFF', marginTop: 16,
        }}>
          Claymorphic Card
        </Text>
      </Animated.View>
    </Pressable>
  );
};

@Composable
fun ClayCard() {
    var isPressed by remember { mutableStateOf(false) }
    val scale by animateFloatAsState(
        targetValue = if (isPressed) 0.95f else 1f,
        animationSpec = spring(dampingRatio = 0.3f, stiffness = 300f),
    )
    
    Box(
        modifier = Modifier
            .graphicsLayer { scaleX = scale; scaleY = scale }
            .shadow(8.dp, RoundedCornerShape(32.dp))
            .clip(RoundedCornerShape(32.dp))
            .background(Color(0xFFF8B4A6))
            .border(
                3.dp,
                Brush.linearGradient(
                    colors = listOf(
                        Color.White.copy(alpha = 0.5f),
                        Color.Transparent,
                        Color.Black.copy(alpha = 0.1f),
                    ),
                    start = Offset.Zero,
                    end = Offset.Infinite,
                ),
                RoundedCornerShape(32.dp),
            )
            .padding(40.dp)
            .pointerInput(Unit) {
                detectTapGestures(
                    onPress = {
                        isPressed = true
                        tryAwaitRelease()
                        isPressed = false
                    },
                )
            },
        contentAlignment = Alignment.Center,
    ) {
        Column(horizontalAlignment = Alignment.CenterHorizontally) {
            Icon(Icons.Default.WbSunny, tint = Color.White,
                modifier = Modifier.size(48.dp))
            Spacer(Modifier.height(16.dp))
            Text("Claymorphic Card",
                fontSize = 20.sp, fontWeight = FontWeight.Bold, color = Color.White)
        }
    }
}