Update Readme

Author: Mellow-Programming

README.md

@@ -1,2 +1,9 @@
-# Calculator-App-with-JavaScript
-a colorful calculator app from scratch using HTML, CSS, and JavaScript
+# Simple Calculator App with JavaScript
+```
+Welcome to Mellow Asmr Programming.
+Join me in a relaxing and visually pleasing coding experience
+as I create a colorful calculator from scratch using HTML, CSS, and JavaScript.
+Sit back and enjoy the soothing sounds of keyboard clicks
+and computer beeps as I bring the calculator to life.
+```
+![image](https://raw.githubusercontent.com/Mellow-Programming/Calculator-App-with-JavaScript/main/Mellow%20Asmr%20Programming%20-%20calculator.png)