style(readme): adding img folder with logo for touch up on readme

Author: JamieSlome

README.md

@@ -1 +1,10 @@
-# polyfig
+<center><img src="./img/logo.png" height="65"></center>
+<br />
+<p align="center">
+<b>A package with a great name, but no great meaning; yet.</b>
+<br />
+<br />
+<img alt="npm" src="https://img.shields.io/npm/v/polyfig?color=%23301934">
+<img alt="NPM" src="https://img.shields.io/npm/l/polyfig?color=%23301934">
+<img alt="GitHub repo size" src="https://img.shields.io/github/repo-size/JamieSlome/polyfig?color=%23301934">
+</p>