Add documentation

README.md

@@ -1,20 +1,20 @@
-# Tzolkin
+# ![Tzolkin Icon](./src/Tzolkin.Android/Resources/mipmap-mdpi/icon.png) Tzolkin
 
 This cross platform - Linux, Mac OS X and Windows - F# .Net library and program converts Maya Tzolk’in dates to Gregorian dates and vice versa.
 If you want to know more about the Maya calendar systems, see [Links](#links).
 
 Full documentation can be found at [Read the Docs](https://tzolkin.readthedocs.io/en/latest/)
 
-[![MIT license badge](https://img.shields.io/badge/license-MIT-brightgreen?style=flat)](https://img.shields.io/badge/license-MIT-green?style=flat)
+![MIT license badge](https://img.shields.io/badge/license-MIT-brightgreen?style=flat)
 [![F# 5.0 badge](https://img.shields.io/badge/F%23-5.0-brightgreen?style=flat)](https://fsharp.org/)
-[![.Net 5.0 badge](https://img.shields.io/badge/.Net-5.0-brightgreen?style=flat)](https://dotnet.microsoft.com/download)
 [![OS badge](https://img.shields.io/badge/Runs%20on-Linux%7COS%20X%7CWindows-brightgreen?style=flat)](https://dotnet.microsoft.com/download)
+[![Nuget Package badge](https://img.shields.io/nuget/v/Tzolkin)](https://www.nuget.org/packages/Tzolkin/)
 [![Documentation Status](https://readthedocs.org/projects/tzolkin/badge/?version=latest)](https://tzolkin.readthedocs.io/en/latest/?badge=latest)
 [more badges](#badges)
 
 ## Table of Content
 
-- [Tzolkin](#tzolkin)
+- [!Tzolkin Icon Tzolkin](#-tzolkin)
   - [Table of Content](#table-of-content)
   - [Links](#links)
   - [Download](#download)