improvement: add brand new logo to the project (spatie#1595)

Author: caneco

README.md

@@ -1,3 +1,5 @@
+<p align="center"><img src="/art/socialcard.png" alt="Social Card of Laravel Permission"></p>
+
 # Associate users with permissions and roles
 
 ### Sponsor
@@ -84,6 +86,8 @@ can be found [in this repo on GitHub](https://github.com/laracasts/laravel-5-rol
 
 Special thanks to [Alex Vanderbist](https://github.com/AlexVanderbist) who greatly helped with `v2`, and to [Chris Brown](https://github.com/drbyte) for his longtime support  helping us maintain the package.
 
+And a special thanks to [Caneco](https://twitter.com/caneco) for the logo ✨
+
 ## Alternatives
 
 - [Povilas Korop](https://twitter.com/@povilaskorop) did an excellent job listing the alternatives [in an article on Laravel News](https://laravel-news.com/two-best-roles-permissions-packages). In that same article, he compares laravel-permission to [Joseph Silber](https://github.com/JosephSilber)'s [Bouncer]((https://github.com/JosephSilber/bouncer)), which in our book is also an excellent package.

art/README.md

@@ -0,0 +1,58 @@
+<p align="center">
+    <img src="/art/socialcard.png" width="1280" title="Social Card of Laravel Permission">
+</p>
+
+# Laravel Permission Art
+
+The logo was inspired by the [Spatie](https://spatie.be) brand, and the well known minimal design of Laravel packages.
+
+## Fonts
+
+The logo is using the following fonts:
+
+- [Inter 500](https://fonts.google.com/specimen/Inter#500)
+- [Inter 600](https://fonts.google.com/specimen/Inter#600)
+
+## Colors
+
+|                            |#hex     |rgb()             |
+|---                         |---      |---               |
+|![100](/art/palette/100.png)|`#E8F1F4`|`rgb(232,241,244)`|
+|![200](/art/palette/200.png)|`#C6DDE4`|`rgb(198,221,228)`|
+|![300](/art/palette/300.png)|`#A3C8D4`|`rgb(163,200,212)`|
+|![400](/art/palette/400.png)|`#5E9EB3`|`rgb(94,158,179)` |
+|![500](/art/palette/500.png)|`#197593`|`rgb(25,117,147)` |
+|![600](/art/palette/600.png)|`#176984`|`rgb(23,105,132)` |
+|![700](/art/palette/700.png)|`#0F4658`|`rgb(15,70,88)`   |
+|![800](/art/palette/800.png)|`#0B3542`|`rgb(11,53,66)`   |
+|![900](/art/palette/900.png)|`#08232C`|`rgb(8,35,44)`    |
+
+## Requirements
+
+- A screen or a printer
+
+## Installation
+
+- Open the file
+- *Right-click* on the image
+- Choose **"Save image as…"** option
+
+## Maintainers
+
+**Laravel Permission** logo is designed and maintained by [Caneco](https://twitter.com/caneco).
+
+## License
+
+All rights reserved, but with the following extra conditions:
+
+- It is **OK** to use the Laravel Permission logo in the following cases:
+    - In marketing materials for technical events, e.g. meetups, hackathons, conferences and workshops that are related to Laravel.
+    - In open source projects related to Laravel.
+    - In technical articles/videos/books/papers for educational purposes.
+    - To illustrate a commercial product.
+
+- It is **NOT OK** to use the Laravel Permission logo in the following cases without prior written consent from the copyright owners:
+    - Using the Laravel Permission logo in a commercial product for purposes other than illustrating its integration.
+    - Sell physical products that uses the Laravel Permission logo or its variants, e.g. t-shirts.
+
+By any means the owner reserves the right of final explanation for any use case not explicitly stated above.