diff --git a/src/PostIt/PostIt/Controls/StatusBar.axaml b/src/PostIt/PostIt/Controls/StatusBar.axaml
new file mode 100644
index 000000000..eaa6f5a09
--- /dev/null
+++ b/src/PostIt/PostIt/Controls/StatusBar.axaml
@@ -0,0 +1,22 @@
+<UserControl xmlns="https://github.com/avaloniaui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:vm="using:PostIt.ViewModels"
+             x:Class="PostIt.Controls.StatusBar"
+             x:DataType="vm:StatusNotice">
+    <Border Background="{Binding Background}"
+            BorderBrush="{Binding BorderBrush}"
+            BorderThickness="1"
+            CornerRadius="6"
+            Padding="8">
+        <StackPanel Orientation="Horizontal" Spacing="8">
+            <TextBlock Text="{Binding Glyph}"
+                       FontWeight="Bold"
+                       Foreground="{Binding Foreground}"
+                       VerticalAlignment="Top"/>
+            <TextBlock Text="{Binding Message}"
+                       Foreground="{Binding Foreground}"
+                       TextWrapping="Wrap"
+                       VerticalAlignment="Center"/>
+        </StackPanel>
+    </Border>
+</UserControl>
diff --git a/src/PostIt/PostIt/Controls/StatusBar.axaml.cs b/src/PostIt/PostIt/Controls/StatusBar.axaml.cs
new file mode 100644
index 000000000..975f9b2f9
--- /dev/null
+++ b/src/PostIt/PostIt/Controls/StatusBar.axaml.cs
@@ -0,0 +1,11 @@
+using Avalonia.Controls;
+
+namespace PostIt.Controls;
+
+public partial class StatusBar : UserControl
+{
+    public StatusBar()
+    {
+        InitializeComponent();
+    }
+}
diff --git a/src/PostIt/PostIt/ViewModels/ActivitiesPageViewModel.cs b/src/PostIt/PostIt/ViewModels/ActivitiesPageViewModel.cs
index 2dc8938f3..801cf21d4 100644
--- a/src/PostIt/PostIt/ViewModels/ActivitiesPageViewModel.cs
+++ b/src/PostIt/PostIt/ViewModels/ActivitiesPageViewModel.cs
@@ -43,6 +43,14 @@ public partial class ActivitiesPageViewModel : ViewModelBase
     [ObservableProperty]
     public partial string StatusMessage { get; set; } = "Choisissez une activité.";
 
+    [ObservableProperty]
+    public partial StatusNotice ActionStatus { get; set; } = StatusNotice.Info("Choisissez une activité.");
+
+    partial void OnStatusMessageChanged(string value)
+    {
+        ActionStatus = StatusNotice.FromMessage(value);
+    }
+
     public ActivityInfo? CurrentActivity => SelectedSpecialization ?? SelectedActivity;
     public string SelectedActivityLabel => SelectedActivity?.Name ?? "(aucune activité)";
     public string CurrentActivityLabel => CurrentActivity?.Name ?? "(aucune)";
diff --git a/src/PostIt/PostIt/ViewModels/CirclesPageViewModel.cs b/src/PostIt/PostIt/ViewModels/CirclesPageViewModel.cs
index 9cee3ea8c..6d70add1d 100644
--- a/src/PostIt/PostIt/ViewModels/CirclesPageViewModel.cs
+++ b/src/PostIt/PostIt/ViewModels/CirclesPageViewModel.cs
@@ -65,6 +65,14 @@ public partial class CirclesPageViewModel : ViewModelBase
     [ObservableProperty]
     public partial string StatusMessage { get; set; } = string.Empty;
 
+    [ObservableProperty]
+    public partial StatusNotice ActionStatus { get; set; } = StatusNotice.Info("Pret.");
+
+    partial void OnStatusMessageChanged(string value)
+    {
+        ActionStatus = StatusNotice.FromMessage(value);
+    }
+
 
     public CirclesPageViewModel(CircleApiClient client)
     {
diff --git a/src/PostIt/PostIt/ViewModels/Commands/BillingCommandPageViewModel.cs b/src/PostIt/PostIt/ViewModels/Commands/BillingCommandPageViewModel.cs
index 0ab76291d..5fd7d8461 100644
--- a/src/PostIt/PostIt/ViewModels/Commands/BillingCommandPageViewModel.cs
+++ b/src/PostIt/PostIt/ViewModels/Commands/BillingCommandPageViewModel.cs
@@ -23,6 +23,9 @@ public abstract partial class BillingCommandPageViewModel : RemoteViewModelBase
     [ObservableProperty]
     public partial string StatusMessage { get; set; }
 
+    [ObservableProperty]
+    public partial StatusNotice ActionStatus { get; set; } = StatusNotice.Info("Pret.");
+
     [ObservableProperty]
     public partial string Reason { get; set; } = string.Empty;
 
@@ -89,6 +92,11 @@ public abstract partial class BillingCommandPageViewModel : RemoteViewModelBase
         OnPropertyChanged(nameof(CanUseCurrentLocation));
     }
 
+    partial void OnStatusMessageChanged(string value)
+    {
+        ActionStatus = StatusNotice.FromMessage(value);
+    }
+
     public async Task InitializeAsync(BillingQueryDetailsDto? existingQuery = null)
     {
         await LoadAsync();
diff --git a/src/PostIt/PostIt/ViewModels/Settings/Settings.cs b/src/PostIt/PostIt/ViewModels/Settings/Settings.cs
index e63f0b321..b59ef9933 100644
--- a/src/PostIt/PostIt/ViewModels/Settings/Settings.cs
+++ b/src/PostIt/PostIt/ViewModels/Settings/Settings.cs
@@ -31,6 +31,19 @@ public partial class Settings : ViewModelBase
     [ObservableProperty]
     public partial string SearchText { get; set; } = string.Empty;
 
+    [ObservableProperty]
+    public partial StatusNotice ActionStatus { get; set; } = StatusNotice.Info("Pret.");
+
+    public void SetActionStatus(string message, StatusSeverity severity = StatusSeverity.Info)
+    {
+        ActionStatus = severity switch
+        {
+            StatusSeverity.Error => StatusNotice.Error(message),
+            StatusSeverity.Warning => StatusNotice.Warning(message),
+            _ => StatusNotice.Info(message),
+        };
+    }
+
     /// <summary>
     /// Catch top-level mutations: the four ObservableProperty
     /// setters above all funnel through here, and we flip
@@ -406,6 +419,8 @@ public partial class Settings : ViewModelBase
     [RelayCommand(CanExecute = nameof(CanSave))]
     public void Save()
     {
+        SetActionStatus("Enregistrement des parametres...", StatusSeverity.Info);
+
         var configDir = Path.Combine(
             Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData),
             "PostIt");
@@ -425,10 +440,13 @@ public partial class Settings : ViewModelBase
                     File.SetUnixFileMode(configPath,
                         UnixFileMode.UserRead | UnixFileMode.UserWrite);
                 IsDirty = false;
+                SetActionStatus("Parametres sauvegardes.", StatusSeverity.Info);
+                
                 Console.WriteLine($"💾 Settings saved to {configPath}");
             }
             catch (Exception ex)
             {
+                SetActionStatus($"Echec sauvegarde parametres: {ex.Message}", StatusSeverity.Error);
                 Console.Error.WriteLine($"🩎 Error saving settings to {configPath}: {ex.Message}");
                 throw;
             }
diff --git a/src/PostIt/PostIt/ViewModels/StatusNotice.cs b/src/PostIt/PostIt/ViewModels/StatusNotice.cs
new file mode 100644
index 000000000..2d14b28b3
--- /dev/null
+++ b/src/PostIt/PostIt/ViewModels/StatusNotice.cs
@@ -0,0 +1,58 @@
+namespace PostIt.ViewModels;
+
+public enum StatusSeverity
+{
+    Info,
+    Warning,
+    Error
+}
+
+public sealed class StatusNotice
+{
+    public string Message { get; }
+    public StatusSeverity Severity { get; }
+    public string Glyph { get; }
+    public string Background { get; }
+    public string BorderBrush { get; }
+    public string Foreground { get; }
+
+    private StatusNotice(string message, StatusSeverity severity)
+    {
+        Message = string.IsNullOrWhiteSpace(message) ? "Pret." : message;
+        Severity = severity;
+
+        (Glyph, Background, BorderBrush, Foreground) = severity switch
+        {
+            StatusSeverity.Error => ("!", "#FDECEA", "#C62828", "#7F1D1D"),
+            StatusSeverity.Warning => ("~", "#FFF8E1", "#E6A700", "#7C4A03"),
+            _ => ("i", "#E8F0FE", "#5B8DEF", "#1E3A8A"),
+        };
+    }
+
+    public static StatusNotice Info(string message) => new(message, StatusSeverity.Info);
+    public static StatusNotice Warning(string message) => new(message, StatusSeverity.Warning);
+    public static StatusNotice Error(string message) => new(message, StatusSeverity.Error);
+
+    public static StatusNotice FromMessage(string? message)
+    {
+        if (string.IsNullOrWhiteSpace(message))
+        {
+            return Info("Pret.");
+        }
+
+        var text = message.Trim();
+        var lower = text.ToLowerInvariant();
+
+        if (lower.StartsWith("erreur") || lower.StartsWith("echec") || lower.StartsWith("impossible"))
+        {
+            return Error(text);
+        }
+
+        if (lower.Contains("refuse") || lower.Contains("annule") || lower.Contains("obligatoire") || lower.Contains("deja"))
+        {
+            return Warning(text);
+        }
+
+        return Info(text);
+    }
+}
diff --git a/src/PostIt/PostIt/Views/ActivitiesPage.axaml b/src/PostIt/PostIt/Views/ActivitiesPage.axaml
index 16d883443..a34d8edf2 100644
--- a/src/PostIt/PostIt/Views/ActivitiesPage.axaml
+++ b/src/PostIt/PostIt/Views/ActivitiesPage.axaml
@@ -1,6 +1,7 @@
 <ContentPage xmlns="https://github.com/avaloniaui"
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
              xmlns:vm="using:PostIt.ViewModels"
+             xmlns:postitControls="using:PostIt.Controls"
              xmlns:wf="using:Yavsc.Abstract.Workflow"
              x:Class="PostIt.Views.ActivitiesPage"
              x:DataType="vm:ActivitiesPageViewModel"
@@ -131,16 +132,8 @@
         </Grid>
 
         <Grid Grid.Row="2" ColumnDefinitions="*,Auto">
-            <TextBox Grid.Column="0"
-                     Text="{Binding StatusMessage}"
-                     IsReadOnly="True"
-                     AcceptsReturn="True"
-                     TextWrapping="Wrap"
-                     BorderThickness="0"
-                     BorderBrush="Transparent"
-                     Padding="0"
-                     Background="Transparent"
-                     VerticalAlignment="Center" />
+            <postitControls:StatusBar Grid.Column="0"
+                                      DataContext="{Binding ActionStatus}" />
             <ProgressBar Grid.Column="1" Width="120" IsIndeterminate="True" IsVisible="{Binding IsBusy}" />
         </Grid>
     </Grid>
diff --git a/src/PostIt/PostIt/Views/CirclesPage.axaml b/src/PostIt/PostIt/Views/CirclesPage.axaml
index 6fc2172ba..8488201e2 100644
--- a/src/PostIt/PostIt/Views/CirclesPage.axaml
+++ b/src/PostIt/PostIt/Views/CirclesPage.axaml
@@ -1,6 +1,7 @@
 <ContentPage
         xmlns="https://github.com/avaloniaui"
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:postitControls="using:PostIt.Controls"
         x:Class="PostIt.Views.CirclesPage"
         xmlns:vm="using:PostIt.ViewModels"
         xmlns:dtos="using:Yavsc.Api.Client.Dtos"
@@ -101,8 +102,8 @@
 
         <!-- Status bar -->
         <Grid Grid.Row="2" ColumnDefinitions="*,Auto" Margin="12,0,12,12">
-            <TextBlock Grid.Column="0" Text="{Binding StatusMessage}"
-                       VerticalAlignment="Center"/>
+            <postitControls:StatusBar Grid.Column="0"
+                                      DataContext="{Binding ActionStatus}" />
             <ProgressBar Grid.Column="1" IsIndeterminate="True"
                          IsVisible="{Binding IsBusy}"
                          Width="120"/>
diff --git a/src/PostIt/PostIt/Views/Commands/RdvPage.axaml b/src/PostIt/PostIt/Views/Commands/RdvPage.axaml
index 46280602b..4c88b0108 100644
--- a/src/PostIt/PostIt/Views/Commands/RdvPage.axaml
+++ b/src/PostIt/PostIt/Views/Commands/RdvPage.axaml
@@ -1,6 +1,7 @@
 <ContentPage xmlns="https://github.com/avaloniaui"
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
              xmlns:cvm="using:PostIt.ViewModels.Commands"
+             xmlns:postitControls="using:PostIt.Controls"
              x:Class="PostIt.Views.Commands.RdvPage"
              x:DataType="cvm:RdvViewModel"
              Header="Commande billing">
@@ -71,16 +72,8 @@
                 Content="{Binding SubmitLabel}"
                 Command="{Binding SubmitCommand}"
                 IsEnabled="{Binding IsSupported}" />
-        <TextBox Grid.Column="2"
-                 Text="{Binding StatusMessage}"
-                 IsReadOnly="True"
-                 AcceptsReturn="True"
-                 TextWrapping="Wrap"
-                 BorderThickness="0"
-                 BorderBrush="Transparent"
-                 Padding="0"
-                 Background="Transparent"
-                 VerticalAlignment="Center" />
+        <postitControls:StatusBar Grid.Column="2"
+                DataContext="{Binding ActionStatus}" />
         <ProgressBar Grid.Column="3"
                      Width="120"
                      IsIndeterminate="True"
diff --git a/src/PostIt/PostIt/Views/SettingsPage.axaml b/src/PostIt/PostIt/Views/SettingsPage.axaml
index bb19dfa3c..2973679b5 100644
--- a/src/PostIt/PostIt/Views/SettingsPage.axaml
+++ b/src/PostIt/PostIt/Views/SettingsPage.axaml
@@ -2,6 +2,7 @@
         xmlns="https://github.com/avaloniaui"
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         xmlns:controls="cl:avalonia.Controls"
+    xmlns:postitControls="using:PostIt.Controls"
         x:Class="PostIt.Views.SettingsPage"
         xmlns:vm="using:PostIt.ViewModels"
         x:DataType="vm:Settings"
@@ -51,9 +52,7 @@
                    Opacity="0.8"
                    TextWrapping="Wrap" />
 
-            <TextBlock x:Name="AvatarUploadStatusText"
-                       Text=""
-                       TextWrapping="Wrap" />
+            <postitControls:StatusBar DataContext="{Binding ActionStatus}"/>
 
             <StackPanel Orientation="Horizontal" HorizontalAlignment="Right">
             <Button x:Name="ChooseAvatarButton"
diff --git a/src/PostIt/PostIt/Views/SettingsPage.axaml.cs b/src/PostIt/PostIt/Views/SettingsPage.axaml.cs
index 593dcfeeb..b50245919 100644
--- a/src/PostIt/PostIt/Views/SettingsPage.axaml.cs
+++ b/src/PostIt/PostIt/Views/SettingsPage.axaml.cs
@@ -6,10 +6,10 @@ using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
 using Avalonia.Controls;
-using Avalonia.Media;
 using Avalonia.Platform.Storage;
 using Microsoft.Extensions.DependencyInjection;
 using PostIt.Services;
+using PostIt.ViewModels;
 
 namespace PostIt.Views;
 public partial class SettingsPage: ContentPage
@@ -28,12 +28,12 @@ public partial class SettingsPage: ContentPage
     {
         var statusVersion = Interlocked.Increment(ref _avatarStatusVersion);
         ChooseAvatarButton.IsEnabled = false;
-        SetAvatarStatus("Sélection d'un fichier avatar...", Brushes.Gray);
+        SetAvatarStatus("Selection d'un fichier avatar...", StatusSeverity.Info);
 
         var topLevel = TopLevel.GetTopLevel(this);
         if (topLevel is null)
         {
-            SetAvatarStatus("Impossible d'accéder à la fenêtre active.", Brushes.IndianRed);
+            SetAvatarStatus("Impossible d'acceder a la fenetre active.", StatusSeverity.Error);
             ChooseAvatarButton.IsEnabled = true;
             return;
         }
@@ -54,27 +54,28 @@ public partial class SettingsPage: ContentPage
         var file = files.FirstOrDefault();
         if (file is null)
         {
-            SetAvatarStatus("Upload annulé.", Brushes.Gray);
+            SetAvatarStatus("Upload annule.", StatusSeverity.Warning);
             ChooseAvatarButton.IsEnabled = true;
             return;
         }
 
         try
         {
-            SetAvatarStatus("Upload avatar en cours...", Brushes.Gray);
+            SetAvatarStatus("Upload avatar en cours...", StatusSeverity.Info);
 
             await using var stream = await file.OpenReadAsync();
             var api = ((App)App.Current!).ServiceProvider!.GetRequiredService<YavscApiClient>();
             var message = await api.SetAvatarAsync(stream, file.Name, GetMimeType(file.Name));
             SetAvatarStatus(string.IsNullOrWhiteSpace(message)
-                ? "Avatar mis à jour."
-                : message, Brushes.ForestGreen);
+                ? "Avatar mis a jour."
+                : message,
+                StatusSeverity.Info);
 
             _ = ClearSuccessStatusLaterAsync(statusVersion);
         }
         catch (Exception ex)
         {
-            SetAvatarStatus($"Échec upload avatar: {ex.Message}", Brushes.IndianRed);
+            SetAvatarStatus($"Echec upload avatar: {ex.Message}", StatusSeverity.Error);
             Console.Error.WriteLine($"🩎 Avatar upload failed: {ex.Message}");
         }
         finally
@@ -89,16 +90,15 @@ public partial class SettingsPage: ContentPage
         if (statusVersion != _avatarStatusVersion)
             return;
 
-        if (AvatarUploadStatusText.Foreground == Brushes.ForestGreen)
-        {
-            SetAvatarStatus($"Avatar prêt. Formats supportés: {AcceptedAvatarFormats}. Taille max: {MaxAvatarSizeMegabytes} MB.", Brushes.Gray);
-        }
+        SetAvatarStatus($"Avatar pret. Formats supportes: {AcceptedAvatarFormats}. Taille max: {MaxAvatarSizeMegabytes} MB.", StatusSeverity.Info);
     }
 
-    private void SetAvatarStatus(string message, IBrush color)
+    private void SetAvatarStatus(string message, StatusSeverity severity)
     {
-        AvatarUploadStatusText.Foreground = color;
-        AvatarUploadStatusText.Text = message;
+        if (DataContext is Settings settings)
+        {
+            settings.SetActionStatus(message, severity);
+        }
     }
 
     private static string GetMimeType(string fileName)