update README.

Author: iqhater

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2018 iqhater
+Copyright (c) 2018-current iqhater
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
@@ -18,4 +18,4 @@ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+SOFTWARE.

README.md

@@ -8,32 +8,44 @@
     </a>
 </div>
 
-## How To Install
+`myip` is a simple and convenient CLI tool for retrieving your local and external IP address.
 
-```
-go get github.com\iqhater\myip
-```
+## 🚀 Installation
 
-Add to your system PATH for convenience to run "myip" at anywhere
+Install `myip` using `go install`:
 
+```sh
+go install github.com/iqhater/myip@latest
 ```
-export PATH=:~\github.com\iqhater\myip
+
+Then, add it to your `PATH` if necessary:
+
+```sh
+export PATH=$HOME/go/bin:$PATH
 ```
 
-## How to Use
+## 🛠 Usage
 
-Type "myip" at your CLI.
+Simply run the command:
 
+```sh
+myip
 ```
-:~$ myip
-Interface Name: vEthernet (hyperV-external)
-Internal IP: 10.180.0.60
-External IP: 42.30.210.106
-Country: Netherlands
-Country Code: NL
-Region: Groningen
+
+You will get the following output:
+
+```sh
+Local interface name: vEthernet (hyperV-external)
+  Internal IP (IPv4): 10.180.0.60
+  External IP (IPv4): 42.30.210.106
+             Country: Netherlands
+        Country Code: NL
 ```
 
-## License
+## 📜 License
+
+This project is licensed under the [MIT License](LICENSE).
+
+---
 
-[MIT License](LICENSE)
+💡 *Star us on GitHub if you like this project!* ⭐