Update README.md

Author: CursedPrograms

README.md

@@ -12,6 +12,11 @@
 <div align="center">
   <img alt="C#" src="https://img.shields.io/badge/C%23-%23323330.svg?&style=for-the-badge&logo=csharp&logoColor=white"/> 
 </div>
+<div align="center">
+  <img alt="PowerShell" src="https://img.shields.io/badge/PowerShell-%23323330.svg?&style=for-the-badge&logo=powershell&logoColor=white"/>
+  <img alt="Shell" src="https://img.shields.io/badge/Shell-%23323330.svg?&style=for-the-badge&logo=gnu-bash&logoColor=white"/>
+  <img alt="Batch" src="https://img.shields.io/badge/Batch-%23323330.svg?&style=for-the-badge&logo=windows&logoColor=white"/>
+  </div>
 <br>
 
 # ARToolkit-Unity-Template