diff --git a/Azaion.Annotator/Annotator.xaml b/Azaion.Annotator/Annotator.xaml
index bc1b9dc..0eca01d 100644
--- a/Azaion.Annotator/Annotator.xaml
+++ b/Azaion.Annotator/Annotator.xaml
@@ -148,7 +148,8 @@
                       Grid.Column="0"
                       Name="LvFiles"
                       Background="Black"
-                      SelectedItem="{Binding Path=SelectedVideo}" Foreground="#FFEEEEEE"
+                      SelectedItem="{Binding Path=SelectedVideo}"
+                      Foreground="#FFDDDDDD"
                       >
                 <ListView.Resources>
                     <Style TargetType="{x:Type ListViewItem}">
@@ -156,6 +157,13 @@
                             <DataTrigger Binding="{Binding HasAnnotations}" Value="true">
                                 <Setter Property="Background" Value="#FF505050"/>
                             </DataTrigger>
+                            <Trigger Property="IsMouseOver" Value="True">
+                                <Setter Property="Foreground" Value=" DimGray" />
+                                <Setter Property="Background" Value="#FFCCCCCC"></Setter>
+                            </Trigger>
+                            <Trigger Property="IsSelected" Value="True">
+                                <Setter Property="Foreground" Value="DimGray"></Setter>
+                            </Trigger>
                         </Style.Triggers>
                         <EventSetter Event="ContextMenuOpening" Handler="LvFilesContextOpening"></EventSetter>
                     </Style>
diff --git a/Azaion.Annotator/AnnotatorEventHandler.cs b/Azaion.Annotator/AnnotatorEventHandler.cs
index 3764872..c25920a 100644
--- a/Azaion.Annotator/AnnotatorEventHandler.cs
+++ b/Azaion.Annotator/AnnotatorEventHandler.cs
@@ -1,7 +1,9 @@
 using System.IO;
+using System.Reflection.Metadata;
 using System.Windows;
 using System.Windows.Input;
 using Azaion.Annotator.DTO;
+using Azaion.Common;
 using Azaion.Common.DTO;
 using Azaion.Common.DTO.Config;
 using Azaion.Common.DTO.Queue;
@@ -224,7 +226,8 @@ public class AnnotatorEventHandler(
         mediaPlayer.Stop();
         mainWindow.Title = $"Azaion Annotator - {mediaInfo.Name}";
         mainWindow.BlinkHelp(HelpTexts.HelpTextsDict[HelpTextEnum.PauseForAnnotations]);
-        mediaPlayer.Play(new Media(libVLC, mediaInfo.Path));
+        if (formState.CurrentMedia.MediaType == MediaTypes.Video)
+            mediaPlayer.Play(new Media(libVLC, mediaInfo.Path));
     }
 
     //SAVE: MANUAL
@@ -234,47 +237,44 @@ public class AnnotatorEventHandler(
             return;
 
         var time = formState.BackgroundTime ?? TimeSpan.FromMilliseconds(mediaPlayer.Time);
-        var fName = formState.VideoName.ToTimeName(time);
+        var originalMediaName = formState.VideoName;
+        var fName = originalMediaName.ToTimeName(time);
 
         var currentDetections = mainWindow.Editor.CurrentDetections
             .Select(x => new Detection(fName, x.GetLabel(mainWindow.Editor.RenderSize, formState.BackgroundTime.HasValue ? mainWindow.Editor.RenderSize : formState.CurrentVideoSize)))
             .ToList();
 
-        formState.CurrentMedia.HasAnnotations = mainWindow.TimedAnnotations.Count != 0;
+        formState.CurrentMedia.HasAnnotations = currentDetections.Count != 0;
         mainWindow.LvFiles.Items.Refresh();
         mainWindow.Editor.RemoveAllAnns();
 
         var isVideo = formState.CurrentMedia.MediaType == MediaTypes.Video;
-        var imageExtension = isVideo ? ".jpg" : Path.GetExtension(formState.CurrentMedia.Path);
-        var imgPath = Path.Combine(dirConfig.Value.ImagesDirectory, $"{fName}{imageExtension}");
+        var imgPath = Path.Combine(dirConfig.Value.ImagesDirectory, $"{fName}{Constants.JPG_EXT}");
 
-        if (isVideo)
+        if (formState.BackgroundTime.HasValue)
         {
-            if (formState.BackgroundTime.HasValue)
-            {
-                //no need to save image, it's already there, just remove background
-                mainWindow.Editor.ResetBackground();
-                formState.BackgroundTime = null;
+            //no need to save image, it's already there, just remove background
+            mainWindow.Editor.ResetBackground();
+            formState.BackgroundTime = null;
 
-                //next item
-                var annGrid = mainWindow.DgAnnotations;
-                annGrid.SelectedIndex = Math.Min(annGrid.Items.Count, annGrid.SelectedIndex + 1);
-                mainWindow.OpenAnnotationResult((AnnotationResult)annGrid.SelectedItem);
-            }
-            else
-            {
-                var resultHeight = (uint)Math.Round(RESULT_WIDTH / formState.CurrentVideoSize.Width * formState.CurrentVideoSize.Height);
-                mediaPlayer.TakeSnapshot(0, imgPath, RESULT_WIDTH, resultHeight);
-                mediaPlayer.Play();
-            }
+            //next item
+            var annGrid = mainWindow.DgAnnotations;
+            annGrid.SelectedIndex = Math.Min(annGrid.Items.Count, annGrid.SelectedIndex + 1);
+            mainWindow.OpenAnnotationResult((AnnotationResult)annGrid.SelectedItem);
         }
         else
         {
-            File.Copy(formState.CurrentMedia.Path, imgPath, overwrite: true);
-            await NextMedia(ct: cancellationToken);
+            var resultHeight = (uint)Math.Round(RESULT_WIDTH / formState.CurrentVideoSize.Width * formState.CurrentVideoSize.Height);
+            mediaPlayer.TakeSnapshot(0, imgPath, RESULT_WIDTH, resultHeight);
+            if (isVideo)
+                mediaPlayer.Play();
+            else
+                await NextMedia(ct: cancellationToken);
         }
-        var annotation = await annotationService.SaveAnnotation(formState.VideoName, time, imageExtension, currentDetections, SourceEnum.Manual, token: cancellationToken);
-        mainWindow.AddAnnotation(annotation);
+
+        var annotation = await annotationService.SaveAnnotation(originalMediaName, time, currentDetections, SourceEnum.Manual, token: cancellationToken);
+        if (isVideo)
+            mainWindow.AddAnnotation(annotation);
     }
 
     public async Task Handle(AnnotationsDeletedEvent notification, CancellationToken cancellationToken)
diff --git a/Azaion.Common/Constants.cs b/Azaion.Common/Constants.cs
index 61c9aeb..ff62c6a 100644
--- a/Azaion.Common/Constants.cs
+++ b/Azaion.Common/Constants.cs
@@ -5,7 +5,7 @@ namespace Azaion.Common;
 
 public class Constants
 {
-    public const string SECURE_RESOURCE_CACHE = "SecureResourceCache";
+    public const string JPG_EXT = ".jpg";
 
     #region DirectoriesConfig
 
diff --git a/Azaion.Common/DTO/DetectionClass.cs b/Azaion.Common/DTO/DetectionClass.cs
index d050b94..7c0a40f 100644
--- a/Azaion.Common/DTO/DetectionClass.cs
+++ b/Azaion.Common/DTO/DetectionClass.cs
@@ -11,6 +11,7 @@ public class DetectionClass
     public string Name { get; set; } = null!;
     public string ShortName { get; set; } = null!;
 
+    [JsonIgnore]
     public string UIName
     {
         get
diff --git a/Azaion.Common/Services/AnnotationService.cs b/Azaion.Common/Services/AnnotationService.cs
index eaf071a..9d68233 100644
--- a/Azaion.Common/Services/AnnotationService.cs
+++ b/Azaion.Common/Services/AnnotationService.cs
@@ -68,7 +68,7 @@ public class AnnotationService : INotificationHandler<AnnotationsDeletedEvent>
         {
             Reference = _hardwareService.GetHardware().Hash,
             OffsetSpec = new OffsetTypeOffset(offset + 1),
-            MessageHandler = async (stream, consumer, context, message) =>
+            MessageHandler = async (_, _, context, message) =>
             {
                 var msg = MessagePackSerializer.Deserialize<AnnotationCreatedMessage>(message.Data.Contents);
                  await _dbFactory.Run(async db => await db.QueueOffsets
@@ -89,7 +89,6 @@ public class AnnotationService : INotificationHandler<AnnotationsDeletedEvent>
                     msg.CreatedDate,
                     msg.OriginalMediaName,
                     msg.Time,
-                    msg.ImageExtension,
                     JsonConvert.DeserializeObject<List<Detection>>(msg.Detections) ?? [],
                     msg.Source,
                     new MemoryStream(msg.Image),
@@ -105,23 +104,23 @@ public class AnnotationService : INotificationHandler<AnnotationsDeletedEvent>
     public async Task<Annotation> SaveAnnotation(AnnotationImage a, CancellationToken cancellationToken = default)
     {
         a.Time = TimeSpan.FromMilliseconds(a.Milliseconds);
-        return await SaveAnnotationInner(DateTime.Now, a.OriginalMediaName, a.Time, ".jpg", a.Detections.ToList(),
+        return await SaveAnnotationInner(DateTime.Now, a.OriginalMediaName, a.Time, a.Detections.ToList(),
             a.Source, new MemoryStream(a.Image), _authProvider.CurrentUser.Role, _authProvider.CurrentUser.Email, generateThumbnail: true, cancellationToken);
     }
 
     //Manual
-    public async Task<Annotation> SaveAnnotation(string originalMediaName, TimeSpan time, string imageExtension, List<Detection> detections, SourceEnum source, Stream? stream = null, CancellationToken token = default) =>
-        await SaveAnnotationInner(DateTime.UtcNow, originalMediaName, time, imageExtension, detections, source, stream,
+    public async Task<Annotation> SaveAnnotation(string originalMediaName, TimeSpan time, List<Detection> detections, SourceEnum source, Stream? stream = null, CancellationToken token = default) =>
+        await SaveAnnotationInner(DateTime.UtcNow, originalMediaName, time, detections, source, stream,
             _authProvider.CurrentUser.Role, _authProvider.CurrentUser.Email, generateThumbnail: true, token);
 
     //Manual Validate existing
     public async Task ValidateAnnotation(Annotation annotation, CancellationToken token = default) =>
-        await SaveAnnotationInner(DateTime.UtcNow, annotation.OriginalMediaName, annotation.Time, annotation.ImageExtension, annotation.Detections.ToList(), SourceEnum.Manual, null,
+        await SaveAnnotationInner(DateTime.UtcNow, annotation.OriginalMediaName, annotation.Time, annotation.Detections.ToList(), SourceEnum.Manual, null,
             _authProvider.CurrentUser.Role, _authProvider.CurrentUser.Email, generateThumbnail: false, token);
 
     // Manual save from Validators    -> Validated -> stream: azaion-annotations-confirm
     // AI, Manual save from Operators -> Created   -> stream: azaion-annotations
-    private async Task<Annotation> SaveAnnotationInner(DateTime createdDate, string originalMediaName, TimeSpan time, string imageExtension, List<Detection> detections, SourceEnum source, Stream? stream,
+    private async Task<Annotation> SaveAnnotationInner(DateTime createdDate, string originalMediaName, TimeSpan time, List<Detection> detections, SourceEnum source, Stream? stream,
         RoleEnum userRole,
         string createdEmail,
         bool generateThumbnail = false,
@@ -156,7 +155,7 @@ public class AnnotationService : INotificationHandler<AnnotationsDeletedEvent>
                     Name = fName,
                     OriginalMediaName = originalMediaName,
                     Time = time,
-                    ImageExtension = imageExtension,
+                    ImageExtension = Constants.JPG_EXT,
                     CreatedEmail = createdEmail,
                     CreatedRole = userRole,
                     AnnotationStatus = status,
diff --git a/Azaion.Dataset/DatasetExplorerEventHandler.cs b/Azaion.Dataset/DatasetExplorerEventHandler.cs
index f06540a..b7845ee 100644
--- a/Azaion.Dataset/DatasetExplorerEventHandler.cs
+++ b/Azaion.Dataset/DatasetExplorerEventHandler.cs
@@ -63,7 +63,7 @@ public class DatasetExplorerEventHandler(
                 var detections = datasetExplorer.ExplorerEditor.CurrentDetections
                     .Select(x => new Detection(a.Name, x.GetLabel(datasetExplorer.ExplorerEditor.RenderSize)))
                     .ToList();
-                await annotationService.SaveAnnotation(a.OriginalMediaName, a.Time, a.ImageExtension, detections, SourceEnum.Manual, token: cancellationToken);
+                await annotationService.SaveAnnotation(a.OriginalMediaName, a.Time, detections, SourceEnum.Manual, token: cancellationToken);
                 datasetExplorer.SwitchTab(toEditor: false);
                 break;
             case PlaybackControlEnum.RemoveSelectedAnns:
diff --git a/Azaion.Suite/Azaion.Suite.csproj b/Azaion.Suite/Azaion.Suite.csproj
index 823acde..48eb08b 100644
--- a/Azaion.Suite/Azaion.Suite.csproj
+++ b/Azaion.Suite/Azaion.Suite.csproj
@@ -31,8 +31,8 @@
 
     <ItemGroup>
         <ProjectReference Include="..\Azaion.Common\Azaion.Common.csproj" />
-        <ProjectReference Include="..\Dummy\Azaion.Annotator\Azaion.Annotator.csproj" />
-        <ProjectReference Include="..\Dummy\Azaion.Dataset\Azaion.Dataset.csproj" />
+        <ProjectReference Include="..\Azaion.Annotator\Azaion.Annotator.csproj" />
+        <ProjectReference Include="..\Azaion.Dataset\Azaion.Dataset.csproj" />
     </ItemGroup>
 
     <ItemGroup>
@@ -40,12 +40,14 @@
       <Content Include="logo.png">
         <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
       </Content>
-      <None Update="config.json">
+      <None Remove="config.json" />
+      <Content Include="config.json">
         <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      </None>
-      <None Update="config.production.json">
+      </Content>
+      <None Remove="config.production.json" />
+      <Content Include="config.production.json">
         <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      </None>
+      </Content>
     </ItemGroup>
 
     <ItemGroup>
@@ -58,8 +60,8 @@
 
     <Target Name="PostBuild" AfterTargets="Build">
         <MakeDir Directories="$(TargetDir)dummy" />
-        <Move SourceFiles="$(TargetDir)Azaion.Annotator.dll" DestinationFolder="$(TargetDir)dummy" />
-        <Move SourceFiles="$(TargetDir)Azaion.Dataset.dll" DestinationFolder="$(TargetDir)dummy" />
+        <Copy SourceFiles="$(TargetDir)Azaion.Annotator.dll" DestinationFolder="$(TargetDir)dummy" />
+        <Copy SourceFiles="$(TargetDir)Azaion.Dataset.dll" DestinationFolder="$(TargetDir)dummy" />
         <Exec Command="upload.cmd $(ConfigurationName) stage" />
     </Target>
 
diff --git a/Azaion.Suite/config.json b/Azaion.Suite/config.json
index 6829833..8c15991 100644
--- a/Azaion.Suite/config.json
+++ b/Azaion.Suite/config.json
@@ -26,7 +26,9 @@
       { "Id": 8, "Name": "Танк з захистом", "ShortName": "Танк.захист" },
       { "Id": 9, "Name": "Дим", "ShortName": "Дим" },
       { "Id": 10, "Name": "Літак", "ShortName": "Літак" },
-      { "Id": 11, "Name": "Мотоцикл", "ShortName": "Мото" }
+      { "Id": 11, "Name": "Мотоцикл", "ShortName": "Мото" },
+      { "Id": 12, "Name": "Маскування сіткою", "ShortName": "Сітка" },
+      { "Id": 13, "Name": "Маскування гілками", "ShortName": "Гілки" }
     ],
     "LastSelectedExplorerClass": null,
     "VideoFormats": [ "mp4", "mov", "avi" ],
@@ -45,4 +47,4 @@
     "TrackingIntersectionThreshold": 0.8
   },
   "ThumbnailConfig": { "Size": "240,135", "Border": 10 }
-}
+}
\ No newline at end of file
diff --git a/Azaion.Suite/config.production.json b/Azaion.Suite/config.production.json
index 500c7eb..96c92dc 100644
--- a/Azaion.Suite/config.production.json
+++ b/Azaion.Suite/config.production.json
@@ -25,7 +25,9 @@
       { "Id": 8, "Name": "Танк з захистом", "ShortName": "Танк.захист" },
       { "Id": 9, "Name": "Дим", "ShortName": "Дим" },
       { "Id": 10, "Name": "Літак", "ShortName": "Літак" },
-      { "Id": 11, "Name": "Мотоцикл", "ShortName": "Мото" }
+      { "Id": 11, "Name": "Мотоцикл", "ShortName": "Мото" },
+      { "Id": 12, "Name": "Маскування сіткою", "ShortName": "Сітка" },
+      { "Id": 13, "Name": "Маскування гілками", "ShortName": "Гілки" }
     ],
     "LastSelectedExplorerClass": null,
     "VideoFormats": [ "mp4", "mov", "avi" ],
@@ -44,4 +46,4 @@
     "TrackingIntersectionThreshold": 0.8
   },
   "ThumbnailConfig": { "Size": "240,135", "Border": 10 }
-}
+}
\ No newline at end of file