diff --git a/DevconBoothImages/CodexWrapper.cs b/DevconBoothImages/CodexWrapper.cs
new file mode 100644
index 0000000..d59eb10
--- /dev/null
+++ b/DevconBoothImages/CodexWrapper.cs
@@ -0,0 +1,51 @@
+using CodexOpenApi;
+using System.Net.Http;
+using System.Windows;
+using Utils;
+
+namespace DevconBoothImages
+{
+    public class CodexWrapper
+    {
+        public async Task<List<CodexApi>> GetCodexes()
+        {
+            var config = new Configuration();
+            var result = new List<CodexApi>();
+
+            foreach (var endpoint in config.CodexEndpoints)
+            {
+                var splitIndex = endpoint.LastIndexOf(':');
+                var host = endpoint.Substring(0, splitIndex);
+                var port = Convert.ToInt32(endpoint.Substring(splitIndex + 1));
+
+                var address = new Address(
+                    host: host,
+                    port: port
+                );
+
+                var client = new HttpClient();
+                var codex = new CodexApi(client);
+                codex.BaseUrl = $"{address.Host}:{address.Port}/api/codex/v1";
+
+                await CheckCodex(codex, endpoint);
+            }
+
+            return result;
+        }
+
+        private async Task CheckCodex(CodexApi codex, string endpoint)
+        {
+            try
+            {
+                var info = await codex.GetDebugInfoAsync();
+                if (string.IsNullOrEmpty(info.Id)) throw new Exception("Failed to fetch Codex node id");
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show($"Failed to connect to codex '{endpoint}': {ex}");
+                throw;
+            }
+        }
+
+    }
+}
diff --git a/DevconBoothImages/Configuration.cs b/DevconBoothImages/Configuration.cs
new file mode 100644
index 0000000..53f7687
--- /dev/null
+++ b/DevconBoothImages/Configuration.cs
@@ -0,0 +1,16 @@
+namespace DevconBoothImages
+{
+    public class Configuration
+    {
+        public string[] CodexEndpoints { get; } =
+        [
+            "aaaa",
+            "bbbb"
+        ];
+
+        public string AuthUser { get; } = "";
+        public string AuthPw { get; } = "";
+        public string LocalNodeBootstrapInfo { get; } = "";
+        public string WorkingDir { get; } = "D:\\DevconBoothApp";
+    }
+}
diff --git a/DevconBoothImages/DevconBoothImages.csproj b/DevconBoothImages/DevconBoothImages.csproj
index e3e33e3..52d33cb 100644
--- a/DevconBoothImages/DevconBoothImages.csproj
+++ b/DevconBoothImages/DevconBoothImages.csproj
@@ -8,4 +8,9 @@
     <UseWPF>true</UseWPF>
   </PropertyGroup>
 
+  <ItemGroup>
+    <ProjectReference Include="..\ProjectPlugins\CodexPlugin\CodexPlugin.csproj" />
+    <ProjectReference Include="..\Tools\AutoClient\AutoClient.csproj" />
+  </ItemGroup>
+
 </Project>
diff --git a/DevconBoothImages/MainWindow.xaml b/DevconBoothImages/MainWindow.xaml
index 61ab58a..6324646 100644
--- a/DevconBoothImages/MainWindow.xaml
+++ b/DevconBoothImages/MainWindow.xaml
@@ -14,8 +14,10 @@
 
         <Image Grid.Row="0" Name="Img" />
         <StackPanel Grid.Row="1">
-            <Button Content="Generate image -> Upload to Codex -> Put CID info in clipboard" Padding="10"/>
-            <Button Content="Put last CID info in clipboard" Padding="10"/>
+            <TextBlock Name="Txt" HorizontalAlignment="Center" />
+            <Button Content="Check Codex connections" Click="Button_Click_2" />
+            <Button Content="Generate image -> Upload to Codex -> Put CID info in clipboard" Padding="10" Click="Button_Click"/>
+            <Button Content="Put last CID info in clipboard" Padding="10" Click="Button_Click_1"/>
         </StackPanel>
     </Grid>
 </Window>
diff --git a/DevconBoothImages/MainWindow.xaml.cs b/DevconBoothImages/MainWindow.xaml.cs
index 079248e..b170b0f 100644
--- a/DevconBoothImages/MainWindow.xaml.cs
+++ b/DevconBoothImages/MainWindow.xaml.cs
@@ -1,27 +1,121 @@
-using System.Windows;
+using AutoClient;
+using Logging;
+using System.IO;
+using System.Windows;
+using System.Windows.Media.Imaging;
 
 namespace DevconBoothImages
 {
-    /// <summary>
-    /// Interaction logic for MainWindow.xaml
-    /// </summary>
     public partial class MainWindow : Window
     {
+        private readonly Configuration config = new Configuration();
+        private readonly CodexWrapper codexWrapper = new CodexWrapper();
+        private readonly ImageGenerator imageGenerator = new ImageGenerator(new NullLog());
+        private string[] currentCids = Array.Empty<string>();
+
         public MainWindow()
         {
             InitializeComponent();
+
+            Application.Current.DispatcherUnhandledException += Current_DispatcherUnhandledException;
         }
 
-        private void Button_Click(object sender, RoutedEventArgs e)
+        private void Current_DispatcherUnhandledException(object sender, System.Windows.Threading.DispatcherUnhandledExceptionEventArgs e)
+        {
+            MessageBox.Show("Unhandled exception: " + e.Exception);
+        }
+
+        private async void Button_Click(object sender, RoutedEventArgs e)
         {
             // image
+            Log("Getting image...");
+            var file = await imageGenerator.Generate();
+            var filename = Path.Combine(config.WorkingDir, file);
+            File.Copy(file, filename);
+
+            var bmp = new BitmapImage();
+            bmp.BeginInit();
+            bmp.UriSource = new Uri(filename);
+            bmp.EndInit();
+            Img.Source = bmp;
+
+            Log("Uploading...");
             // upload
+            await UploadToCodexes(filename, file);
+
             // clipboard info
+            InfoToClipboard();
         }
 
-        private void Button_Click_1(object sender, RoutedEventArgs e)
+        private async void Button_Click_1(object sender, RoutedEventArgs e)
         {
-            // clipboard info
+            InfoToClipboard();
+        }
+
+        private async void Button_Click_2(object sender, RoutedEventArgs e)
+        {
+            // check codexes
+            Log("Checking Codex connections...");
+            await codexWrapper.GetCodexes();
+            Log("Connections OK");
+        }
+
+        private async Task UploadToCodexes(string filename, string shortName)
+        {
+            var result = new List<string>();
+            var codexes = await codexWrapper.GetCodexes();
+            try
+            {
+                foreach (var codex in codexes)
+                {
+                    using (var fileStream = File.OpenRead(filename))
+                    {
+                        var response = await codex.UploadAsync(
+                            "application/image??",
+                            "attachement filanem???",
+                            fileStream);
+
+                        if (string.IsNullOrEmpty(response) ||
+                            response.ToLowerInvariant().Contains("unable to store block"))
+                        {
+                            MessageBox.Show("Unable to upload image. Response empty or error message.");
+                        }
+                        else
+                        {
+                            result.Add(response);
+                        }
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show("Upload failed: " + ex);
+            }
+            Log($"Generated {result.Count} CIDs");
+            currentCids = result.ToArray();
+        }
+
+        private void InfoToClipboard()
+        {
+            Clipboard.Clear();
+            if (!currentCids.Any())
+            {
+                Log("No CIDs were generated! Clipboard cleared.");
+                return;
+            }
+
+            var msg = 
+                "";
+
+
+
+            Clipboard.SetText(msg);
+            Log("CID info copied to clipboard. Paste it in Discord plz!");
+        }
+
+        private void Log(string v)
+        {
+            Txt.Text = v;
         }
     }
 }
\ No newline at end of file