diff --git a/packages/rfw/CHANGELOG.md b/packages/rfw/CHANGELOG.md
index 8db008e12be..b3082c795e6 100644
--- a/packages/rfw/CHANGELOG.md
+++ b/packages/rfw/CHANGELOG.md
@@ -1,3 +1,9 @@
+## 1.0.24
+* Adds `InkResponse` material widget.
+* Adds `Material` material widget.
+* Adds the `child` to `Opacity` core widget.
+* Implements more `InkWell` parameters.
+
 ## 1.0.23
 
 * Replaces usage of deprecated Flutter APIs.
diff --git a/packages/rfw/lib/src/flutter/core_widgets.dart b/packages/rfw/lib/src/flutter/core_widgets.dart
index 379edfe5aa6..e8d1d8f74b3 100644
--- a/packages/rfw/lib/src/flutter/core_widgets.dart
+++ b/packages/rfw/lib/src/flutter/core_widgets.dart
@@ -499,6 +499,7 @@ Map<String, LocalWidgetBuilder> get _coreWidgetsDefinitions => <String, LocalWid
       opacity: source.v<double>(['opacity']) ?? 0.0,
       onEnd: source.voidHandler(['onEnd']),
       alwaysIncludeSemantics: source.v<bool>(['alwaysIncludeSemantics']) ?? true,
+      child: source.optionalChild(['child']),
     );
   },
 
diff --git a/packages/rfw/lib/src/flutter/material_widgets.dart b/packages/rfw/lib/src/flutter/material_widgets.dart
index cd1e515f226..1ddd71ad7e6 100644
--- a/packages/rfw/lib/src/flutter/material_widgets.dart
+++ b/packages/rfw/lib/src/flutter/material_widgets.dart
@@ -30,9 +30,11 @@ import 'runtime.dart';
 ///  * [DropdownButton]
 ///  * [ElevatedButton]
 ///  * [FloatingActionButton]
+///  * [InkResponse]
 ///  * [InkWell]
 ///  * [LinearProgressIndicator]
 ///  * [ListTile]
+///  * [Material]
 ///  * [OutlinedButton]
 ///  * [Scaffold]
 ///  * [TextButton]
@@ -337,14 +339,58 @@ Map<String, LocalWidgetBuilder> get _materialWidgetsDefinitions => <String, Loca
     );
   },
 
+  'InkResponse': (BuildContext context, DataSource source) {
+    // not implemented: mouseCursor, overlayColor, splashFactory, focusNode.
+    return InkResponse(
+      onTap: source.voidHandler(['onTap']),
+      onTapDown: source.handler(['onTapDown'], (VoidCallback trigger) => (TapDownDetails details) => trigger()),
+      onTapUp: source.handler(['onTapUp'], (VoidCallback trigger) => (TapUpDetails details) => trigger()),
+      onTapCancel: source.voidHandler(['onTapCancel']),
+      onDoubleTap: source.voidHandler(['onDoubleTap']),
+      onLongPress: source.voidHandler(['onLongPress']),
+      onSecondaryTap: source.voidHandler(['onSecondaryTap']),
+      onSecondaryTapUp: source.handler(['onSecondaryTapUp'], (VoidCallback trigger) => (TapUpDetails details) => trigger()),
+      onSecondaryTapDown: source.handler(['onSecondaryTapDown'], (VoidCallback trigger) => (TapDownDetails details) => trigger()),
+      onSecondaryTapCancel: source.voidHandler(['onSecondaryTapCancel']),
+      onHighlightChanged: source.handler(['onHighlightChanged'], (VoidCallback trigger) => (bool highlighted) => trigger()),
+      onHover: source.handler(['onHover'], (VoidCallback trigger) => (bool hovered) => trigger()),
+      containedInkWell: source.v<bool>(['containedInkWell']) ?? false,
+      highlightShape: ArgumentDecoders.enumValue<BoxShape>(BoxShape.values, source, ['highlightShape']) ?? BoxShape.circle,
+      radius: source.v<double>(['radius']),
+      borderRadius: ArgumentDecoders.borderRadius(source, ['borderRadius'])?.resolve(Directionality.of(context)),
+      customBorder: ArgumentDecoders.shapeBorder(source, ['customBorder']),
+      focusColor: ArgumentDecoders.color(source, ['focusColor']),
+      hoverColor: ArgumentDecoders.color(source, ['hoverColor']),
+      highlightColor: ArgumentDecoders.color(source, ['highlightColor']),
+      splashColor: ArgumentDecoders.color(source, ['splashColor']),
+      enableFeedback: source.v<bool>(['enableFeedback']) ?? true,
+      excludeFromSemantics: source.v<bool>(['excludeFromSemantics']) ?? false,
+      canRequestFocus: source.v<bool>(['canRequestFocus']) ?? true,
+      onFocusChange: source.handler(['onFocusChange'], (VoidCallback trigger) => (bool focus) => trigger()),
+      autofocus: source.v<bool>(['autofocus']) ?? false,
+      hoverDuration: ArgumentDecoders.duration(source, ['hoverDuration'], context),
+      child: source.optionalChild(['child']),
+    );
+  },
+
   'InkWell': (BuildContext context, DataSource source) {
-    // not implemented: onHighlightChanged, onHover; mouseCursor; focusColor, hoverColor, highlightColor, overlayColor, splashColor; splashFactory; focusNode, onFocusChange
+    // not implemented: mouseCursor; overlayColor, splashFactory; focusNode, onFocusChange
     return InkWell(
       onTap: source.voidHandler(['onTap']),
       onDoubleTap: source.voidHandler(['onDoubleTap']),
       onLongPress: source.voidHandler(['onLongPress']),
       onTapDown: source.handler(['onTapDown'], (VoidCallback trigger) => (TapDownDetails details) => trigger()),
       onTapCancel: source.voidHandler(['onTapCancel']),
+      onSecondaryTap: source.voidHandler(['onSecondaryTap']),
+      onSecondaryTapUp: source.handler(['onSecondaryTapUp'], (VoidCallback trigger) => (TapUpDetails details) => trigger()),
+      onSecondaryTapDown: source.handler(['onSecondaryTapDown'], (VoidCallback trigger) => (TapDownDetails details) => trigger()),
+      onSecondaryTapCancel: source.voidHandler(['onSecondaryTapCancel']),
+      onHighlightChanged: source.handler(['onHighlightChanged'], (VoidCallback trigger) => (bool highlighted) => trigger()),
+      onHover: source.handler(['onHover'], (VoidCallback trigger) => (bool hovered) => trigger()),
+      focusColor: ArgumentDecoders.color(source, ['focusColor']),
+      hoverColor: ArgumentDecoders.color(source, ['hoverColor']),
+      highlightColor: ArgumentDecoders.color(source, ['highlightColor']),
+      splashColor: ArgumentDecoders.color(source, ['splashColor']),
       radius: source.v<double>(['radius']),
       borderRadius: ArgumentDecoders.borderRadius(source, ['borderRadius'])?.resolve(Directionality.of(context)),
       customBorder: ArgumentDecoders.shapeBorder(source, ['customBorder']),
@@ -395,6 +441,23 @@ Map<String, LocalWidgetBuilder> get _materialWidgetsDefinitions => <String, Loca
     );
   },
 
+  'Material': (BuildContext context, DataSource source) {
+    return Material(
+      type: ArgumentDecoders.enumValue<MaterialType>(MaterialType.values,source, ['type']) ?? MaterialType.canvas,
+      elevation: source.v<double>(['elevation']) ?? 0.0,
+      color: ArgumentDecoders.color(source, ['color']),
+      shadowColor: ArgumentDecoders.color(source, ['shadowColor']),
+      surfaceTintColor: ArgumentDecoders.color(source, ['surfaceTintColor']),
+      textStyle: ArgumentDecoders.textStyle(source, ['textStyle']),
+      borderRadius: ArgumentDecoders.borderRadius(source, ['borderRadius']),
+      shape: ArgumentDecoders.shapeBorder(source, ['shape']),
+      borderOnForeground: source.v<bool>(['borderOnForeground']) ?? true,
+      clipBehavior: ArgumentDecoders.enumValue<Clip>(Clip.values, source, ['clipBehavior']) ?? Clip.none,
+      animationDuration: ArgumentDecoders.duration(source, ['animationDuration'], context),
+      child: source.child(['child']),
+    );
+  },
+
   'OutlinedButton': (BuildContext context, DataSource source) {
     // not implemented: buttonStyle, focusNode
     return OutlinedButton(
diff --git a/packages/rfw/pubspec.yaml b/packages/rfw/pubspec.yaml
index 9dd0ddc38c9..6056af37679 100644
--- a/packages/rfw/pubspec.yaml
+++ b/packages/rfw/pubspec.yaml
@@ -2,7 +2,7 @@ name: rfw
 description: "Remote Flutter widgets: a library for rendering declarative widget description files at runtime."
 repository: https://github.com/flutter/packages/tree/main/packages/rfw
 issue_tracker: https://github.com/flutter/flutter/issues?q=is%3Aissue+is%3Aopen+label%3A%22p%3A+rfw%22
-version: 1.0.23
+version: 1.0.24
 
 environment:
   sdk: ^3.2.0
diff --git a/packages/rfw/test/core_widgets_test.dart b/packages/rfw/test/core_widgets_test.dart
index 40521a66745..aaeeacefe50 100644
--- a/packages/rfw/test/core_widgets_test.dart
+++ b/packages/rfw/test/core_widgets_test.dart
@@ -106,7 +106,10 @@ void main() {
 
     runtime.update(const LibraryName(<String>['test']), parseLibraryFile('''
       import core;
-      widget root = Opacity(onEnd: event 'end' {});
+      widget root = Opacity(
+        onEnd: event 'end' {},
+        child: Placeholder(),
+      );
     '''));
     await tester.pump();
     expect(tester.widget<AnimatedOpacity>(find.byType(AnimatedOpacity)).onEnd, isNot(isNull));
@@ -226,7 +229,10 @@ void main() {
         child: FractionallySizedBox(
           widthFactor: 0.5,
           heightFactor: 0.8,
-          child: Text(text: "test"),
+          child: Text(
+            text: "test",
+            textScaleFactor: 3.0,
+          ),
         ),
       );
     '''));
@@ -235,6 +241,7 @@ void main() {
     final Size childSize = tester.getSize(find.text('test'));
     expect(childSize.width, fractionallySizedBoxSize.width * 0.5);
     expect(childSize.height, fractionallySizedBoxSize.height * 0.8);
+    expect(tester.widget<Text>(find.text('test')).textScaler, const TextScaler.linear(3));
     expect(tester.widget<FractionallySizedBox>(find.byType(FractionallySizedBox)).alignment, Alignment.center);
   });
 
diff --git a/packages/rfw/test/goldens/material_test.ink_response_hover.png b/packages/rfw/test/goldens/material_test.ink_response_hover.png
new file mode 100644
index 00000000000..3156e657805
Binary files /dev/null and b/packages/rfw/test/goldens/material_test.ink_response_hover.png differ
diff --git a/packages/rfw/test/goldens/material_test.ink_response_tap.png b/packages/rfw/test/goldens/material_test.ink_response_tap.png
new file mode 100644
index 00000000000..ea22b4cd4a3
Binary files /dev/null and b/packages/rfw/test/goldens/material_test.ink_response_tap.png differ
diff --git a/packages/rfw/test/goldens/material_test.material_properties.png b/packages/rfw/test/goldens/material_test.material_properties.png
new file mode 100644
index 00000000000..c7de8515b4c
Binary files /dev/null and b/packages/rfw/test/goldens/material_test.material_properties.png differ
diff --git a/packages/rfw/test/material_widgets_test.dart b/packages/rfw/test/material_widgets_test.dart
index ac397ec5454..56da9abfd92 100644
--- a/packages/rfw/test/material_widgets_test.dart
+++ b/packages/rfw/test/material_widgets_test.dart
@@ -3,6 +3,7 @@
 // found in the LICENSE file.
 
 import 'package:flutter/foundation.dart';
+import 'package:flutter/gestures.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_test/flutter_test.dart';
 import 'package:rfw/formats.dart' show parseLibraryFile;
@@ -438,4 +439,151 @@ void main() {
       skip: !runGoldens,
     );
   });
+
+  testWidgets('Implement InkResponse properties', (WidgetTester tester) async {
+    final Runtime runtime = setupRuntime();
+    final DynamicContent data = DynamicContent();
+    final List<String> eventLog = <String>[];
+    await tester.pumpWidget(
+      MaterialApp(
+        theme: ThemeData(useMaterial3: false),
+        home: RemoteWidget(
+          runtime: runtime,
+          data: data,
+          widget: const FullyQualifiedWidgetName(testName, 'root'),
+          onEvent: (String eventName, DynamicMap eventArguments) {
+            eventLog.add('$eventName $eventArguments');
+          },
+        ),
+      ),
+    );
+    expect(
+      tester.takeException().toString(),
+      contains('Could not find remote widget named'),
+    );
+
+    runtime.update(testName, parseLibraryFile('''
+      import core;
+      import material;
+      widget root = Scaffold(
+        body: Center(
+          child: InkResponse(
+            onTap: event 'onTap' {},
+            onHover: event 'onHover' {},
+            borderRadius: [{x: 8.0, y: 8.0}, {x: 8.0, y: 8.0}, {x: 8.0, y: 8.0}, {x: 8.0, y: 8.0}],
+            hoverColor: 0xFF00FF00,
+            splashColor: 0xAA0000FF,
+            highlightColor: 0xAAFF0000,
+            containedInkWell: true,
+            highlightShape: 'circle',
+            child: Text(text: 'InkResponse'),
+          ),
+        ),
+      );
+    '''));
+    await tester.pump();
+
+    expect(find.byType(InkResponse), findsOneWidget);
+
+    // Hover
+    final Offset center = tester.getCenter(find.byType(InkResponse));
+    final TestGesture gesture =
+        await tester.createGesture(kind: PointerDeviceKind.mouse);
+    await gesture.addPointer();
+    addTearDown(gesture.removePointer);
+    await gesture.moveTo(center);
+    await tester.pumpAndSettle();
+
+    await expectLater(
+      find.byType(RemoteWidget),
+      matchesGoldenFile('goldens/material_test.ink_response_hover.png'),
+      skip: !runGoldens,
+    );
+    expect(eventLog, contains('onHover {}'));
+
+    // Tap
+    await gesture.down(center);
+    await tester.pump(); // start gesture
+    await tester.pump(const Duration(
+        milliseconds: 200)); // wait for splash to be well under way
+
+    await expectLater(
+      find.byType(RemoteWidget),
+      matchesGoldenFile('goldens/material_test.ink_response_tap.png'),
+      skip: !runGoldens,
+    );
+    await gesture.up();
+    await tester.pump();
+
+    expect(eventLog, contains('onTap {}'));
+  });
+
+  testWidgets('Implement Material properties', (WidgetTester tester) async {
+    final Runtime runtime = setupRuntime();
+    final DynamicContent data = DynamicContent();
+    final List<String> eventLog = <String>[];
+    await tester.pumpWidget(
+      MaterialApp(
+        theme: ThemeData(useMaterial3: false),
+        home: RemoteWidget(
+          runtime: runtime,
+          data: data,
+          widget: const FullyQualifiedWidgetName(testName, 'root'),
+          onEvent: (String eventName, DynamicMap eventArguments) {
+            eventLog.add('$eventName $eventArguments');
+          },
+        ),
+      ),
+    );
+    expect(
+      tester.takeException().toString(),
+      contains('Could not find remote widget named'),
+    );
+
+    runtime.update(testName, parseLibraryFile('''
+      import core;
+      import material;
+      widget root = Material(
+        type: 'circle',
+        elevation: 6.0,
+        color: 0xFF0000FF,
+        shadowColor: 0xFF00FF00,
+        surfaceTintColor: 0xff0000ff,
+        animationDuration: 300,
+        borderOnForeground: false,
+        child: SizedBox(
+          width: 20.0,
+          height: 20.0,
+        ),
+      );
+    '''));
+    await tester.pump();
+
+    expect(tester.widget<Material>(find.byType(Material)).animationDuration,
+        const Duration(milliseconds: 300));
+    expect(tester.widget<Material>(find.byType(Material)).borderOnForeground,
+        false);
+    await expectLater(
+      find.byType(RemoteWidget),
+      matchesGoldenFile('goldens/material_test.material_properties.png'),
+      skip: !runGoldens,
+    );
+
+    runtime.update(testName, parseLibraryFile('''
+      import core;
+      import material;
+      widget root = Material(
+        clipBehavior: 'antiAlias',
+        shape: { type: 'circle', side: { width: 10.0, color: 0xFF0066FF } },
+        child: SizedBox(
+          width: 20.0,
+          height: 20.0,
+        ),
+      );
+    '''));
+    await tester.pump();
+
+    expect(tester.widget<Material>(find.byType(Material)).clipBehavior,
+        Clip.antiAlias);
+  });
 }
diff --git a/packages/rfw/test_coverage/bin/test_coverage.dart b/packages/rfw/test_coverage/bin/test_coverage.dart
index f5f0dcdc9cd..4781693cb75 100644
--- a/packages/rfw/test_coverage/bin/test_coverage.dart
+++ b/packages/rfw/test_coverage/bin/test_coverage.dart
@@ -21,9 +21,9 @@ import 'package:meta/meta.dart';
 // Please update these targets when you update this package.
 // Please ensure that test coverage continues to be 100%.
 // Don't forget to update the lastUpdate date too!
-const int targetLines = 3273;
+const int targetLines = 3333;
 const String targetPercent = '100';
-const String lastUpdate = '2024-01-30';
+const String lastUpdate = '2024-02-26';
 
 @immutable
 /* final */ class LcovLine {