misc: small fix or general refactoring i did not bother commenting

Author: evilsocket

README.md

@@ -7,10 +7,8 @@
 [![Rust Report](https://rust-reportcard.xuri.me/badge/github.com/evilsocket/legba)](https://rust-reportcard.xuri.me/report/github.com/evilsocket/legba)
 [![CI](https://img.shields.io/github/actions/workflow/status/evilsocket/legba/ci.yml)](https://github.com/evilsocket/legba/actions/workflows/ci.yml)
 [![License](https://img.shields.io/badge/license-GPL3-brightgreen.svg?style=flat-square)](https://github.com/evilsocket/legba/blob/master/LICENSE.md)
-<br/>
-
-<img src="https://www.evilsocket.net/images/human-coded.png" height="30px" alt="This project is 100% made by humans."/>
-
+![Human Coded](https://img.shields.io/badge/human-coded-brightgreen?logo=data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIyNCIgaGVpZ2h0PSIyNCIgdmlld0JveD0iMCAwIDI0IDI0IiBmaWxsPSJub25lIiBzdHJva2U9IiNmZmZmZmYiIHN0cm9rZS13aWR0aD0iMiIgc3Ryb2tlLWxpbmVjYXA9InJvdW5kIiBzdHJva2UtbGluZWpvaW49InJvdW5kIiBjbGFzcz0ibHVjaWRlIGx1Y2lkZS1wZXJzb24tc3RhbmRpbmctaWNvbiBsdWNpZGUtcGVyc29uLXN0YW5kaW5nIj48Y2lyY2xlIGN4PSIxMiIgY3k9IjUiIHI9IjEiLz48cGF0aCBkPSJtOSAyMCAzLTYgMyA2Ii8+PHBhdGggZD0ibTYgOCA2IDIgNi0yIi8+PHBhdGggZD0iTTEyIDEwdjQiLz48L3N2Zz4=)
+ 
   <small>Join the project community on our server!</small>
   <br/><br/>
   <a href="https://discord.gg/btZpkp45gQ" target="_blank" title="Join our community!">