Update README.md

Author: yimajo

README.md

@@ -1,8 +1,10 @@
-# XcodeTargetGraphGen
+![](Logo/png/logo.png)
 
 ![Swift Package Manager](https://img.shields.io/badge/swift%20package%20manager-compatible-brightgreen.svg)
 ![License](https://img.shields.io/badge/License-MIT-yellow.svg)
 
+# What is this?
+
 XcodeTargetGraphGen is a Swift command-line tool that interprets `.xcodeproj` files to create a visual depiction of module-level internal dependencies using Mermaid diagram syntax. By supporting multiple package managers, it enables users to visually map out the structure and dependencies of Xcode projects across various environments, providing a clear and comprehensible graphical representation of these relationships.
 
 The supported package managers are as follows: