diff --git a/assets/images/h-flip.png b/assets/images/h-flip.png
new file mode 100644
index 00000000..dd484305
Binary files /dev/null and b/assets/images/h-flip.png differ
diff --git a/lib/constants/asset_paths.dart b/lib/constants/asset_paths.dart
new file mode 100644
index 00000000..e4726284
--- /dev/null
+++ b/lib/constants/asset_paths.dart
@@ -0,0 +1,8 @@
+class ImageAssets {
+  static const String flipHorizontal = 'assets/images/h-flip.png';
+  static const String whiteBoard = 'assets/canvas/white.png';
+  static const String redBoard = 'assets/canvas/red.png';
+  static const String blackBoard = 'assets/canvas/black.png';
+  static const String epaper37Bwr = 'assets/images/displays/epaper_3.7_bwr.png';
+  static const String epaper37Bw = 'assets/images/displays/epaper_3.7_bw.PNG';
+}
diff --git a/lib/constants.dart b/lib/constants/color_constants.dart
similarity index 100%
rename from lib/constants.dart
rename to lib/constants/color_constants.dart
diff --git a/lib/constants/string_constants.dart b/lib/constants/string_constants.dart
new file mode 100644
index 00000000..d7066264
--- /dev/null
+++ b/lib/constants/string_constants.dart
@@ -0,0 +1,3 @@
+class StringConstants {
+  static const String appName = 'Magic epaper';
+}
diff --git a/lib/pro_image_editor/features/movable_background_image.dart b/lib/pro_image_editor/features/movable_background_image.dart
index 97637418..bf7aa837 100644
--- a/lib/pro_image_editor/features/movable_background_image.dart
+++ b/lib/pro_image_editor/features/movable_background_image.dart
@@ -8,6 +8,7 @@ import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:google_fonts/google_fonts.dart';
 import 'package:image_picker/image_picker.dart';
+import 'package:magic_epaper_app/constants/asset_paths.dart';
 import 'package:magic_epaper_app/pro_image_editor/features/bottom_bar.dart';
 import 'package:magic_epaper_app/pro_image_editor/features/text_bottom_bar.dart';
 import 'package:magic_epaper_app/provider/color_palette_provider.dart';
@@ -56,9 +57,9 @@ class _MovableBackgroundImageExampleState
   @override
   void initState() {
     super.initState();
-    preCacheImage(assetPath: 'assets/canvas/white.png');
-    preCacheImage(assetPath: 'assets/canvas/red.png');
-    preCacheImage(assetPath: 'assets/canvas/black.png');
+    preCacheImage(assetPath: ImageAssets.whiteBoard);
+    preCacheImage(assetPath: ImageAssets.redBoard);
+    preCacheImage(assetPath: ImageAssets.blackBoard);
     //_createTransparentImage(_imgRatio);
     _bottomBarScrollCtrl = ScrollController();
   }
@@ -335,7 +336,7 @@ class _MovableBackgroundImageExampleState
           secondary: Color(0xFFE2E2E2),
         ),
         child: ProImageEditor.asset(
-          'assets/canvas/white.png',
+          ImageAssets.whiteBoard,
           key: editorKey,
           callbacks: ProImageEditorCallbacks(
             onImageEditingStarted: onImageEditingStarted,
@@ -350,7 +351,7 @@ class _MovableBackgroundImageExampleState
                     offset: Offset.zero,
                     scale: _initScale,
                     widget: Image.asset(
-                      'assets/canvas/white.png',
+                      ImageAssets.whiteBoard,
                       width: 240,
                       height: 416,
                       frameBuilder:
diff --git a/lib/pro_image_editor/features/reorder_layer_example.dart b/lib/pro_image_editor/features/reorder_layer_example.dart
index 7676cd7d..75ecb7fd 100644
--- a/lib/pro_image_editor/features/reorder_layer_example.dart
+++ b/lib/pro_image_editor/features/reorder_layer_example.dart
@@ -1,6 +1,7 @@
 // Flutter imports:
 import 'package:flutter/gestures.dart';
 import 'package:flutter/material.dart';
+import 'package:magic_epaper_app/constants/asset_paths.dart';
 
 // Package imports:
 import 'package:pro_image_editor/pro_image_editor.dart';
@@ -40,7 +41,7 @@ class _ReorderLayerExampleState extends State<ReorderLayerExample>
   @override
   void initState() {
     super.initState();
-    preCacheImage(assetPath: 'assets/canvas/white.png');
+    preCacheImage(assetPath: ImageAssets.whiteBoard);
   }
 
   @override
@@ -48,7 +49,7 @@ class _ReorderLayerExampleState extends State<ReorderLayerExample>
     if (!isPreCached) return const PrepareImageWidget();
 
     return ProImageEditor.asset(
-      'assets/canvas/white.png',
+      ImageAssets.whiteBoard,
       key: editorKey,
       callbacks: ProImageEditorCallbacks(
         onImageEditingStarted: onImageEditingStarted,
diff --git a/lib/util/epd/gdey037z03.dart b/lib/util/epd/gdey037z03.dart
index 3ee4633a..d43c5796 100644
--- a/lib/util/epd/gdey037z03.dart
+++ b/lib/util/epd/gdey037z03.dart
@@ -1,4 +1,5 @@
 import 'package:flutter/material.dart';
+import 'package:magic_epaper_app/constants/asset_paths.dart';
 import 'package:magic_epaper_app/util/epd/driver/uc8253.dart';
 import 'package:magic_epaper_app/util/image_processing/image_processing.dart';
 import 'driver/driver.dart';
@@ -16,7 +17,7 @@ class Gdey037z03 extends Epd {
   @override
   String get modelId => 'GDEY037Z03';
   @override
-  String get imgPath => "assets/images/displays/epaper_3.7_bwr.png";
+  String get imgPath => ImageAssets.epaper37Bwr;
 
   @override
   get colors => [Colors.white, Colors.black, Colors.red];
diff --git a/lib/util/epd/gdey037z03bw.dart b/lib/util/epd/gdey037z03bw.dart
index f1c39ca5..cb7dac14 100644
--- a/lib/util/epd/gdey037z03bw.dart
+++ b/lib/util/epd/gdey037z03bw.dart
@@ -1,4 +1,5 @@
 import 'package:flutter/material.dart';
+import 'package:magic_epaper_app/constants/asset_paths.dart';
 import 'package:magic_epaper_app/util/epd/driver/uc8253.dart';
 import 'package:magic_epaper_app/util/image_processing/image_processing.dart';
 import 'driver/driver.dart';
@@ -16,7 +17,7 @@ class Gdey037z03BW extends Epd {
   @override
   String get modelId => 'GDEY037T03';
   @override
-  String get imgPath => "assets/images/displays/epaper_3.7_bw.PNG";
+  String get imgPath => ImageAssets.epaper37Bw;
 
   @override
   get colors => [Colors.white, Colors.black];
diff --git a/lib/util/image_editor_utils.dart b/lib/util/image_editor_utils.dart
new file mode 100644
index 00000000..89d0ff37
--- /dev/null
+++ b/lib/util/image_editor_utils.dart
@@ -0,0 +1,21 @@
+import 'package:image/image.dart' as img;
+import 'package:magic_epaper_app/util/epd/epd.dart';
+
+List<img.Image> processImages({
+  required img.Image originalImage,
+  required Epd epd,
+}) {
+  final List<img.Image> processedImgs = [];
+
+  img.Image transformed = img.copyResize(
+    originalImage,
+    width: epd.width,
+    height: epd.height,
+  );
+
+  for (final method in epd.processingMethods) {
+    processedImgs.add(method(transformed));
+  }
+
+  return processedImgs;
+}
diff --git a/lib/view/display_selection_screen.dart b/lib/view/display_selection_screen.dart
index d8bc6885..5d203cfe 100644
--- a/lib/view/display_selection_screen.dart
+++ b/lib/view/display_selection_screen.dart
@@ -1,5 +1,6 @@
 import 'package:flutter/material.dart';
-import 'package:magic_epaper_app/constants.dart';
+import 'package:magic_epaper_app/constants/color_constants.dart';
+import 'package:magic_epaper_app/constants/string_constants.dart';
 import 'package:magic_epaper_app/provider/getitlocator.dart';
 import 'package:magic_epaper_app/util/epd/epd.dart';
 import 'package:magic_epaper_app/util/epd/gdey037z03.dart';
@@ -35,7 +36,7 @@ class _DisplaySelectionScreenState extends State<DisplaySelectionScreen> {
                 child: Column(
                   crossAxisAlignment: CrossAxisAlignment.start,
                   children: [
-                    Text('Magic ePaper',
+                    Text(StringConstants.appName,
                         style: TextStyle(
                           fontSize: 24,
                           fontWeight: FontWeight.bold,
diff --git a/lib/view/image_editor.dart b/lib/view/image_editor.dart
index f8eb54ce..2a9d2e90 100644
--- a/lib/view/image_editor.dart
+++ b/lib/view/image_editor.dart
@@ -2,35 +2,57 @@ import 'dart:typed_data';
 
 import 'package:flutter/material.dart';
 import 'package:magic_epaper_app/pro_image_editor/features/movable_background_image.dart';
+import 'package:magic_epaper_app/view/widget/flip_controls.dart';
+import 'package:magic_epaper_app/util/image_editor_utils.dart';
 import 'package:magic_epaper_app/view/widget/image_list.dart';
 import 'package:provider/provider.dart';
 import 'package:image/image.dart' as img;
 
 import 'package:magic_epaper_app/provider/image_loader.dart';
 import 'package:magic_epaper_app/util/epd/epd.dart';
-import 'package:magic_epaper_app/constants.dart';
+import 'package:magic_epaper_app/constants/color_constants.dart';
 
-class ImageEditor extends StatelessWidget {
+class ImageEditor extends StatefulWidget {
   final Epd epd;
   const ImageEditor({super.key, required this.epd});
 
+  @override
+  State<ImageEditor> createState() => _ImageEditorState();
+}
+
+class _ImageEditorState extends State<ImageEditor> {
+  bool flipHorizontal = false;
+  bool flipVertical = false;
+
+  void toggleFlipHorizontal() {
+    setState(() {
+      flipHorizontal = !flipHorizontal;
+    });
+  }
+
+  void toggleFlipVertical() {
+    setState(() {
+      flipVertical = !flipVertical;
+    });
+  }
+
   @override
   Widget build(BuildContext context) {
     var imgLoader = context.watch<ImageLoader>();
-    final List<img.Image> processedImgs = List.empty(growable: true);
     final orgImg = imgLoader.image;
 
-    if (orgImg != null) {
-      final image = img.copyResize(imgLoader.image!,
-          width: epd.width, height: epd.height);
-      for (final method in epd.processingMethods) {
-        processedImgs.add(method(image));
-      }
-    }
+    final List<img.Image> processedImgs = orgImg != null
+        ? processImages(
+            originalImage: orgImg,
+            epd: widget.epd,
+          )
+        : [];
 
     final imgList = ImageList(
       imgList: processedImgs,
-      epd: epd,
+      epd: widget.epd,
+      flipHorizontal: flipHorizontal,
+      flipVertical: flipVertical,
     );
 
     return Scaffold(
@@ -69,7 +91,8 @@ class ImageEditor extends StatelessWidget {
                 ),
               ),
               onPressed: () {
-                imgLoader.pickImage(width: epd.width, height: epd.height);
+                imgLoader.pickImage(
+                    width: widget.epd.width, height: widget.epd.height);
               },
               child: const Text(
                 "Import Image",
@@ -86,14 +109,20 @@ class ImageEditor extends StatelessWidget {
               );
               imgLoader.updateImage(
                 bytes: canvasBytes!,
-                width: epd.width,
-                height: epd.height,
+                width: widget.epd.width,
+                height: widget.epd.height,
               );
             },
             child: const Text("Open Editor"),
           ),
         ],
       ),
+      floatingActionButton: orgImg != null
+          ? FlipControls(
+              onFlipHorizontal: toggleFlipHorizontal,
+              onFlipVertical: toggleFlipVertical,
+            )
+          : null,
       body: SafeArea(
         child: Padding(
           padding: const EdgeInsets.symmetric(horizontal: 8.0),
diff --git a/lib/view/widget/display_card.dart b/lib/view/widget/display_card.dart
index 124e756c..a8f2dce5 100644
--- a/lib/view/widget/display_card.dart
+++ b/lib/view/widget/display_card.dart
@@ -1,5 +1,5 @@
 import 'package:flutter/material.dart';
-import 'package:magic_epaper_app/constants.dart';
+import 'package:magic_epaper_app/constants/color_constants.dart';
 import 'package:magic_epaper_app/util/epd/epd.dart';
 import 'package:magic_epaper_app/view/widget/color_dot.dart';
 
diff --git a/lib/view/widget/flip_controls.dart b/lib/view/widget/flip_controls.dart
new file mode 100644
index 00000000..b0acb04c
--- /dev/null
+++ b/lib/view/widget/flip_controls.dart
@@ -0,0 +1,51 @@
+import 'package:flutter/material.dart';
+import 'package:magic_epaper_app/constants/asset_paths.dart';
+
+class FlipControls extends StatelessWidget {
+  final VoidCallback onFlipHorizontal;
+  final VoidCallback onFlipVertical;
+
+  const FlipControls({
+    super.key,
+    required this.onFlipHorizontal,
+    required this.onFlipVertical,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    return Padding(
+      padding: const EdgeInsets.only(bottom: 80.0),
+      child: Column(
+        mainAxisAlignment: MainAxisAlignment.end,
+        children: [
+          FloatingActionButton(
+            backgroundColor: Colors.white,
+            heroTag: 'flipH',
+            onPressed: onFlipHorizontal,
+            tooltip: 'Flip Horizontally',
+            child: Image.asset(
+              ImageAssets.flipHorizontal,
+              height: 24,
+              width: 24,
+            ),
+          ),
+          const SizedBox(height: 10),
+          FloatingActionButton(
+            backgroundColor: Colors.white,
+            heroTag: 'flipV',
+            onPressed: onFlipVertical,
+            tooltip: 'Flip Vertically',
+            child: Transform.rotate(
+              angle: -1.5708,
+              child: Image.asset(
+                ImageAssets.flipHorizontal,
+                height: 24,
+                width: 24,
+              ),
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+}
diff --git a/lib/view/widget/image_list.dart b/lib/view/widget/image_list.dart
index e662f220..06d5f6c0 100644
--- a/lib/view/widget/image_list.dart
+++ b/lib/view/widget/image_list.dart
@@ -3,14 +3,21 @@ import 'package:image/image.dart' as img;
 import 'package:magic_epaper_app/util/epd/epd.dart';
 import 'package:magic_epaper_app/util/protocol.dart';
 import 'package:magic_epaper_app/util/image_processing/image_processing.dart';
-import 'package:magic_epaper_app/constants.dart';
+import 'package:magic_epaper_app/constants/color_constants.dart';
 
 class ImageList extends StatefulWidget {
   final List<img.Image> imgList;
   final Epd epd;
+  final bool flipHorizontal;
+  final bool flipVertical;
 
   @override
-  const ImageList({super.key, required this.imgList, required this.epd});
+  const ImageList(
+      {super.key,
+      required this.imgList,
+      required this.epd,
+      required this.flipHorizontal,
+      required this.flipVertical});
 
   @override
   State<StatefulWidget> createState() => _ImageList();
@@ -60,10 +67,16 @@ class _ImageList extends State<ImageList> {
 
     for (var i = 0; i < widget.imgList.length; i++) {
       var rotatedImg = img.copyRotate(widget.imgList[i], angle: 90);
-      var uiImage = Image.memory(
-        img.encodePng(rotatedImg),
-        height: 100,
-        isAntiAlias: false,
+      var uiImage = Transform(
+        alignment: Alignment.center,
+        transform: Matrix4.identity()
+          ..scale(widget.flipHorizontal ? -1.0 : 1.0,
+              widget.flipVertical ? -1.0 : 1.0),
+        child: Image.memory(
+          img.encodePng(rotatedImg),
+          height: 100,
+          isAntiAlias: false,
+        ),
       );
       imgWidgets.add(uiImage);
 
@@ -137,10 +150,16 @@ class _ImageList extends State<ImageList> {
             borderRadius: BorderRadius.circular(8),
           ),
           child: imgSelection < imgWidgets.length
-              ? Image.memory(
-                  img.encodePng(
-                      img.copyRotate(widget.imgList[imgSelection], angle: 90)),
-                  fit: BoxFit.contain,
+              ? Transform(
+                  alignment: Alignment.center,
+                  transform: Matrix4.identity()
+                    ..scale(widget.flipHorizontal ? -1.0 : 1.0,
+                        widget.flipVertical ? -1.0 : 1.0),
+                  child: Image.memory(
+                    img.encodePng(img.copyRotate(widget.imgList[imgSelection],
+                        angle: 90)),
+                    fit: BoxFit.contain,
+                  ),
                 )
               : const Center(child: Text("No filter selected")),
         ),
@@ -190,8 +209,14 @@ class _ImageList extends State<ImageList> {
                   ),
                 ),
                 onPressed: () {
-                  Protocol(epd: widget.epd)
-                      .writeImages(widget.imgList[imgSelection]);
+                  img.Image finalImg = widget.imgList[imgSelection];
+                  if (widget.flipHorizontal) {
+                    finalImg = img.flipHorizontal(finalImg);
+                  }
+                  if (widget.flipVertical) {
+                    finalImg = img.flipVertical(finalImg);
+                  }
+                  Protocol(epd: widget.epd).writeImages(finalImg);
                 },
                 child: const Text(
                   'Start Transfer',