diff --git a/README.md b/README.md
index d0ef11c..83b9648 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,31 @@
 # HTML Thermal Printer
 
+NuGet package:
+https://www.nuget.org/packages/PrintHTML.Core
+
+Basic usage:
+```
+PrinterService _printerService = new PrinterService();
+AsyncPrintTask.Exec(
+    true,
+    () => _printerService.DoPrint(
+        "content",                                       // Content to print
+        "PrinterName",                                   // Printer name
+        "charactersPerLine(int) 58MM=32, 80MM=42"        // Characters per line
+    )
+);
+
+FlowDocumentScrollViewer.Document = _printerService.GeneratePreview(htmlContent, _charactersPerLine); // Preview
+
+```
+---
+
+## Screenshots
+![UI](Images/3.png)
+![UI](Images/Main.png)
+![UI](Images/4.png)
+![UI](Images/2.png)
+---
 [EN]
 
 ## About Project
@@ -112,4 +138,4 @@ Uygulama içerisinde kullanabileceğiniz özel format etiketleri:
 
 <J>Ürün | Fiyat
 <J>Kalem | 10 TL
-```
\ No newline at end of file
+```