Add new app logo into readme

Author: introfog

README.md

@@ -1,3 +1,7 @@
+<p align="left">
+    <img src="./src/main/resources/logo256.png" alt="GitWave Logo">
+</p>
+
 # GitWave - Multi-Repository Bash Command Runner
 [![Apache License](https://img.shields.io/badge/license-Apache%20License%202.0-blue.svg)](https://github.com/introfog/GitWave/blob/master/LICENSE.md)
 
@@ -48,4 +52,4 @@ I welcome contributions to my project. If you're interested in helping, please r
 [CONTRIBUTING.md](CONTRIBUTING.md) file for more information on how to get started.
 
 
-Enjoy the efficiency and cleanliness of GitWave!
+Enjoy the efficiency and cleanliness of GitWave!