use avatars for contributors and sponsors in readme and docs/index

README.md

@@ -83,21 +83,26 @@ Unlike other GDB plugins, GEF has an extensive and up-to-date [documentation](ht
 
 ## Contribute ##
 
+[ ![contributors-img](https://contrib.rocks/image?repo=hugsy/gef) ](https://github.com/hugsy/gef/graphs/contributors)
+
 To get involved, refer to the [Contribution documentation](https://gef.readthedocs.io/en/master/#contribution) and the [guidelines](https://github.com/hugsy/gef/blob/dev/.github/CONTRIBUTING.md) to start.
 
 
 ## Sponsors ##
 
 We would like to thank in particular the following people who've been sponsoring GEF allowing us to dedicate more time and resources to the project:
 
- - [@nkaretnikov](https://github.com/nkaretnikov)
- - [@R3zk0n](https://github.com/r3zk0n)
- - [@merces](https://github.com/merces)
- - [@nbars](https://github.com/nbars)
- - [@maycon](https://github.com/maycon)
- - [@jespinhara](https://github.com/jespinhara)
+[<img src="https://github.com/nkaretnikov.png" height="50px" width="50px" style="border-radius: 50%">](https://github.com/nkaretnikov)
+[<img src="https://github.com/R3zk0n.png" height="50px" width="50px" style="border-radius: 50%">](https://github.com/r3zk0n)
+[<img src="https://github.com/merces.png" height="50px" width="50px" style="border-radius: 50%">](https://github.com/merces)
+[<img src="https://github.com/nbars.png" height="50px" width="50px" style="border-radius: 50%">](https://github.com/nbars)
+[<img src="https://github.com/maycon.png" height="50px" width="50px" style="border-radius: 50%">](https://github.com/maycon)
+[<img src="https://github.com/jespinhara.png" height="50px" width="50px" style="border-radius: 50%">](https://github.com/jespinhara)
+[<img src="https://github.com/therealdreg.png" height="50px" width="50px" style="border-radius: 50%">](https://github.com/therealdreg)
+[<img src="https://github.com/mikesart.png" height="50px" width="50px" style="border-radius: 50%">](https://github.com/mikesart)
+
 
 Want to be part of this list of amazing people? [Jump here!](https://github.com/sponsors/hugsy)
 
 
-### Happy Hacking ###
+## Happy Hacking   ##

docs/index.md

@@ -175,16 +175,10 @@ _Side Note_: `GEF` fully relies on the GDB API and other Linux-specific sources
 
 `gef` was created and maintained by myself, [`@_hugsy_`](https://twitter.com/_hugsy_), but kept fresh thanks to [all the contributors](https://github.com/hugsy/gef/graphs/contributors).
 
-Or if you just like the tool, feel free to drop a simple *"thanks"* on Discord, Twitter or other, it is **always** very appreciated.
-
+[ ![contributors-img](https://contrib.rocks/image?repo=hugsy/gef) ](https://github.com/hugsy/gef/graphs/contributors)
 
-### Sponsors ###
 
-We would like to thank in particular the following people who've been sponsoring GEF allowing us to dedicate more time and resources to the project:
-
- - [@nkaretnikov](https://github.com/nkaretnikov)
- - [@R3zk0n](https://github.com/r3zk0n)
- - [@merces](https://github.com/merces)
+Or if you just like the tool, feel free to drop a simple *"thanks"* on Discord, Twitter or other, it is **always** very appreciated.
 
 
 ### Extra Credits ###