:copyright: Fill the attribution section

Thanks to all the amazing people that make their work available for use.
The help making the world brighter. Really.

README.md

@@ -10,7 +10,50 @@ Forked from DodgeTheCreep
 
 You can find the tutorial at [the Godot tutorial](https://docs.godotengine.org/en/stable/getting_started/step_by_step/your_first_game.html).
 
-## License
+## Attributions
 
-GNU GPLv3, except for font. See `LICENSE.txt` files.
+### Game engine
 
+Made with [Godot](https://godotengine.org/)
+
+This is an amazing Game engine made by amazing people, go check out their work.
+
+Engine licensed under MIT license.
+
+### Source code
+
+Made by Jovian HERSEMEULE, a.k.a. Dricom Dragon
+
+GNU GPLv3. See `LICENSE.txt` file.
+
+### Font
+
+I lost the license. >_<
+
+### Graphics
+
+#### Fox
+
+Thanks to Elthen
+
+Art available on Itch.io : [2D Pixel Art Fox Sprites](https://elthen.itch.io/2d-pixel-art-fox-sprites)
+
+#### Grass
+
+Thanks to Athile
+
+Art available on OpenGameArt.org : [Seamless Grass Texture II](https://opengameart.org/content/seamless-grass-texture-ii)
+
+Licensed CC0.
+
+#### Chicken
+
+Thanks to Pekschi
+
+Art available on Itch.io : [Fat Chicken Set](https://pekschi.itch.io/fat-chicken)
+
+#### Wheel
+
+Art (badly) made by me (Jovian)
+
+Licensed CC0