Update README.md

Author: ikegee

README.md

@@ -2,16 +2,38 @@
 
 A lightweight C utility that generates formatted console tables and tree views from JSON data structures. Built on top of the cJSON library, this tool provides clean and organized visualization of JSON data directly in the terminal.
 
-## Features
+## Example
+
+Input JSON (json_example.json):
+```json
+{
+    "configurations": [
+        {
+            "name": "Win32",
+            "includePath": [
+                "${workspaceFolder}/**"
+            ],
+            "defines": [
+                "_DEBUG",
+                "UNICODE",
+                "_UNICODE"
+            ],
+            "compilerPath": "C:\\MinGW-w64\\bin\\gcc.exe",
+            "cStandard": "c17",
+            "cppStandard": "gnu++14",
+            "intelliSenseMode": "windows-gcc-x64"
+        }
+    ],
+    "version": 4
+}
+
 
 - **Two Display Modes**:
   - Table View (`json_print_table.c`): Displays JSON arrays as formatted tables
-
   - ![json_print_table](https://github.com/user-attachments/assets/1449d2af-8e55-429f-a624-312a8f48cf97)
 
   - Tree View (`json_print_tree.c`): Shows hierarchical JSON structure
-
-  -   ![json_print_tree](https://github.com/user-attachments/assets/9e7d094a-b347-480e-b5cc-3f4da217b72f)
+  - ![json_print_tree](https://github.com/user-attachments/assets/9e7d094a-b347-480e-b5cc-3f4da217b72f)
 
 - **Table View Features**:
   - Dynamic column width adjustment