Update README.md

README.md

@@ -1,9 +1,47 @@
 # Bellande Format
 
-Bellande File Format is a file format that that can be used as any file type.
+## Bellande File Format is a file format that that can be used as any file type.
 
 - Indentation-based structure
 - Simple key-value pair syntax
 - Support for lists and nested structures
 - Basic data types (strings, numbers, booleans, null)
 - Comment support
+
+
+## Example of Bellande File Format
+
+```
+# This is a Bellande file
+
+version: 1.0
+
+user:
+    name: John Doe
+    age: 30
+    is_active: true
+
+preferences:
+    theme: dark
+    notifications: true
+
+skills:
+    - Python
+    - JavaScript
+    - "C++"
+
+address:
+    street: 123 Main St
+    city: Anytown
+    country: USA
+
+additional_info: null
+
+projects:
+    - name: Project A
+      status: in_progress
+      team_size: 5
+    - name: Project B
+      status: completed
+      team_size: 3
+```