Update Readme

Author: DenverCoder1

README.md

@@ -1,3 +1,73 @@
 # table2ascii
 
 Module for converting 2D Python lists to a fancy ASCII/Unicode tables
+
+- [table2ascii](#table2ascii)
+  - [🧑‍💻 Usage](#-usage)
+  - [⚙️ Options](#️-options)
+  - [🧰 Development](#-development)
+
+<!-- 
+## 📥 Installation
+
+``pip install table2ascii`` 
+-->
+
+## 🧑‍💻 Usage
+
+Convert Python lists to ASCII tables
+
+```py
+from table2ascii import table2ascii
+
+output = table2ascii(
+    header_row=["#", "G", "H", "R", "S"],
+    body=[["1", "30", "40", "35", "30"], ["2", "30", "40", "35", "30"]],
+    footer_row=["SUM", "130", "140", "135", "130"],
+)
+
+print(output)
+
+"""
+╔═════╦═══════════════════════╗
+║  #  ║  G     H     R     S  ║
+╟─────╫───────────────────────╢
+║  1  ║  30    40    35    30 ║
+║  2  ║  30    40    35    30 ║
+╟─────╫───────────────────────╢
+║ SUM ║ 130   140   135   130 ║
+╚═════╩═══════════════════════╝
+"""
+```
+
+```py
+from table2ascii import table2ascii
+
+output = table2ascii(
+    body=[["1", "30", "40", "35", "30"], ["2", "30", "40", "35", "30"]]
+)
+
+print(output)
+
+"""
+╔═════╦═══════════════════════╗
+║  1  ║  30    40    35    30 ║
+║  2  ║  30    40    35    30 ║
+╚═════╩═══════════════════════╝
+"""
+```
+
+## ⚙️ Options
+
+Soon table2ascii will support more options for customization.
+
+
+## 🧰 Development
+
+To run tests (pytest)
+
+``python setup.py test``
+
+To lint (flake8):
+
+``python setup.py lint``