diff --git a/crates/moonhare_derives/src/lib.rs b/crates/moonhare_derives/src/lib.rs
index 80fe124..2acb2d3 100644
--- a/crates/moonhare_derives/src/lib.rs
+++ b/crates/moonhare_derives/src/lib.rs
@@ -1,6 +1,6 @@
-use proc_macro2::TokenStream as TokenStream2;
-use syn::{parse_macro_input, parse_quote, DeriveInput, GenericParam, Generics};
 use proc_macro::{self, TokenStream};
+use proc_macro2::TokenStream as TokenStream2;
+use syn::{DeriveInput, GenericParam, Generics, parse_macro_input, parse_quote};
 
 mod node;
 mod system;
@@ -12,8 +12,6 @@ pub fn system(input: proc_macro::TokenStream) -> proc_macro::TokenStream {
     system::system(input)
 }
 
-
-
 #[proc_macro_derive(Node)]
 pub fn node(input: proc_macro::TokenStream) -> TokenStream {
     let input = parse_macro_input!(input as DeriveInput);
@@ -29,4 +27,4 @@ fn add_trait_bounds(mut generics: Generics) -> Generics {
         }
     }
     generics
-}
\ No newline at end of file
+}
diff --git a/crates/moonhare_derives/src/node.rs b/crates/moonhare_derives/src/node.rs
index ba9de90..7e50eb0 100644
--- a/crates/moonhare_derives/src/node.rs
+++ b/crates/moonhare_derives/src/node.rs
@@ -21,4 +21,4 @@ pub fn node(input: DeriveInput) -> TokenStream2 {
     };
 
     expanded
-}
\ No newline at end of file
+}
diff --git a/crates/moonhare_derives/src/system.rs b/crates/moonhare_derives/src/system.rs
index 96babea..b4dbf61 100644
--- a/crates/moonhare_derives/src/system.rs
+++ b/crates/moonhare_derives/src/system.rs
@@ -4,7 +4,6 @@ use syn::DeriveInput;
 
 use crate::add_trait_bounds;
 
-
 pub fn system(input: DeriveInput) -> TokenStream {
     let name = input.ident;
 
diff --git a/crates/moonhare_ecs/src/component.rs b/crates/moonhare_ecs/src/component.rs
index 7a0ab09..5d8a0c4 100644
--- a/crates/moonhare_ecs/src/component.rs
+++ b/crates/moonhare_ecs/src/component.rs
@@ -8,13 +8,10 @@ pub struct Component<T: ComponentType> {
     component_type: T,
 }
 
-pub trait ComponentType{}
+pub trait ComponentType {}
 
 impl<T: ComponentType> Component<T> {
     pub fn new(id: usize, component_type: T) -> Self {
-        Self { 
-            id, 
-            component_type
-        }
+        Self { id, component_type }
     }
-}
\ No newline at end of file
+}
diff --git a/crates/moonhare_ecs/src/entity/mod.rs b/crates/moonhare_ecs/src/entity/mod.rs
index 964313e..82f4b51 100644
--- a/crates/moonhare_ecs/src/entity/mod.rs
+++ b/crates/moonhare_ecs/src/entity/mod.rs
@@ -1,4 +1,7 @@
-use crate::{entity, generational_index::{GenerationalIndex, GenerationalIndexAllocator}};
+use crate::{
+    entity,
+    generational_index::{GenerationalIndex, GenerationalIndexAllocator},
+};
 
 #[derive(Debug, PartialEq, PartialOrd, Eq, Ord, Clone, Copy, Hash)]
 pub struct Entity(GenerationalIndex);
@@ -13,7 +16,6 @@ impl Entity {
     }
 }
 
-
 #[derive(Debug, Clone)]
 pub struct EntityAllocator(GenerationalIndexAllocator);
 
@@ -33,4 +35,4 @@ impl EntityAllocator {
     pub fn is_live(&self, entity: Entity) -> bool {
         self.0.is_live(entity.0)
     }
-}
\ No newline at end of file
+}
diff --git a/crates/moonhare_ecs/src/generational_index.rs b/crates/moonhare_ecs/src/generational_index.rs
index e68a0b6..d248590 100644
--- a/crates/moonhare_ecs/src/generational_index.rs
+++ b/crates/moonhare_ecs/src/generational_index.rs
@@ -8,7 +8,7 @@ impl GenerationalIndex {
     pub fn index(&self) -> usize {
         self.index
     }
-    
+
     pub fn generation(&self) -> u64 {
         self.generation
     }
@@ -32,7 +32,7 @@ impl GenerationalIndexAllocator {
     }
     pub fn allocate(&mut self) -> GenerationalIndex {
         match self.free.pop() {
-            Some(index) =>{
+            Some(index) => {
                 self.entries[index].generation += 1;
                 self.entries[index].is_live = true;
 
@@ -40,15 +40,15 @@ impl GenerationalIndexAllocator {
                     index,
                     generation: self.entries[index].generation,
                 }
-            },
+            }
             None => {
-                self.entries.push(AllocatorEntry { 
-                    is_live: true, 
-                    generation: 0, 
+                self.entries.push(AllocatorEntry {
+                    is_live: true,
+                    generation: 0,
                 });
 
                 GenerationalIndex {
-                    index: self.entries.len() -1,
+                    index: self.entries.len() - 1,
                     generation: 0,
                 }
             }
@@ -67,7 +67,9 @@ impl GenerationalIndexAllocator {
     }
 
     pub fn is_live(&self, index: GenerationalIndex) -> bool {
-        index.index() < self.entries.len() && self.entries[index.index()].generation == index.generation && self.entries[index.index()].is_live
+        index.index() < self.entries.len()
+            && self.entries[index.index()].generation == index.generation
+            && self.entries[index.index()].is_live
     }
 
     pub fn max_allocated_index(&self) -> usize {
@@ -82,7 +84,7 @@ struct ArrayEntry<T> {
 
 pub struct GenerationalIndexArray<T>(Vec<Option<ArrayEntry<T>>>);
 
-impl <T> GenerationalIndexArray<T> {
+impl<T> GenerationalIndexArray<T> {
     pub fn new() -> GenerationalIndexArray<T> {
         GenerationalIndexArray(Vec::new())
     }
@@ -90,9 +92,9 @@ impl <T> GenerationalIndexArray<T> {
     pub fn clear(&mut self) {
         self.0.clear();
     }
-    
+
     pub fn insert(&mut self, index: GenerationalIndex, value: T) {
-        while self.0.len() <= index.index()  {
+        while self.0.len() <= index.index() {
             self.0.push(None);
         }
 
@@ -105,9 +107,9 @@ impl <T> GenerationalIndexArray<T> {
             panic!("write an index from previous gen");
         }
 
-        self.0[index.index()] = Some(ArrayEntry { 
-            value, 
-            generation: index.generation(), 
+        self.0[index.index()] = Some(ArrayEntry {
+            value,
+            generation: index.generation(),
         });
     }
 
@@ -123,12 +125,14 @@ impl <T> GenerationalIndexArray<T> {
         }
 
         match &self.0[index.index()] {
-            Some(entry) => if entry.generation == index.generation() {
-                Some(&entry.value)
-            } else {
-                None
-            },
-            None => None
+            Some(entry) => {
+                if entry.generation == index.generation() {
+                    Some(&entry.value)
+                } else {
+                    None
+                }
+            }
+            None => None,
         }
     }
     pub fn get_mut(&mut self, index: GenerationalIndex) -> Option<&mut T> {
@@ -137,12 +141,14 @@ impl <T> GenerationalIndexArray<T> {
         }
 
         match &mut self.0[index.index()] {
-            Some(entry) => if entry.generation == index.generation() {
-                Some(&mut entry.value)
-            } else {
-                None
-            },
-            None => None
+            Some(entry) => {
+                if entry.generation == index.generation() {
+                    Some(&mut entry.value)
+                } else {
+                    None
+                }
+            }
+            None => None,
         }
     }
 }
diff --git a/crates/moonhare_ecs/src/lib.rs b/crates/moonhare_ecs/src/lib.rs
index da147cf..590a6f4 100644
--- a/crates/moonhare_ecs/src/lib.rs
+++ b/crates/moonhare_ecs/src/lib.rs
@@ -1,14 +1,19 @@
-use std::{collections::HashMap, path::{Component, Components}};
+use std::{
+    collections::HashMap,
+    path::{Component, Components},
+};
 
 use anymap::AnyMap;
 
-use crate::{entity::{Entity, EntityAllocator}, generational_index::{GenerationalIndex, GenerationalIndexAllocator, GenerationalIndexArray}};
+use crate::{
+    entity::{Entity, EntityAllocator},
+    generational_index::{GenerationalIndex, GenerationalIndexAllocator, GenerationalIndexArray},
+};
 
+pub mod component;
+pub mod entity;
 pub mod generational_index;
 pub mod world;
-pub mod entity;
-pub mod component;
-
 
 // based on: https://kyren.github.io/2018/09/14/rustconf-talk.html
 
@@ -17,25 +22,25 @@ pub mod component;
                  Game
                   🠟
                 Systems
-(RenderSystem, PhysicsSystem, EnemyAISystem, EnemyCollisionSystem,...)   
+(RenderSystem, PhysicsSystem, EnemyAISystem, EnemyCollisionSystem,...)
                   🠟
                 Entity
-                  🠟    
+                  🠟
                Components
---------------------------------------               
+--------------------------------------
 */
 
 #[derive(Debug)]
 pub struct ECS {
     entities: EntityAllocator,
-    components: AnyMap
+    components: AnyMap,
 }
 
 impl ECS {
     pub fn new() -> ECS {
-        ECS { 
+        ECS {
             entities: EntityAllocator::new(),
-            components: AnyMap::new(), 
+            components: AnyMap::new(),
         }
     }
 
@@ -47,9 +52,5 @@ impl ECS {
         self.entities.is_live(entity)
     }
 
-    pub fn register_component() {
-        
-    }
-
+    pub fn register_component() {}
 }
-
diff --git a/crates/moonhare_ecs/src/world.rs b/crates/moonhare_ecs/src/world.rs
index bd3bac7..c7dd639 100644
--- a/crates/moonhare_ecs/src/world.rs
+++ b/crates/moonhare_ecs/src/world.rs
@@ -2,21 +2,21 @@ use std::fmt::Error;
 
 use anymap::AnyMap;
 
-use crate::{Entity, ECS};
+use crate::{ECS, Entity};
 
 /// stores Entitys, Components and resources
-/// provides methods to search for specific Entitys 
+/// provides methods to search for specific Entitys
 #[derive(Debug)]
 pub struct World {
     ecs: ECS,
-    resources: AnyMap
+    resources: AnyMap,
 }
 
 impl World {
     pub fn new() -> Self {
-        Self { 
+        Self {
             ecs: ECS::new(),
-            resources: AnyMap::new(), 
+            resources: AnyMap::new(),
         }
     }
-}
\ No newline at end of file
+}
diff --git a/crates/moonhare_event/src/event.rs b/crates/moonhare_event/src/event.rs
index ddd4bae..7da736c 100644
--- a/crates/moonhare_event/src/event.rs
+++ b/crates/moonhare_event/src/event.rs
@@ -1,8 +1,13 @@
 pub enum EventType {
     None,
-    WindowClose, WindowResize,
-    KeyPressed, KeyReleased,
-    MouseButtonPressed, MouseButtonReleased, MouseMoved, MouseScrolled
+    WindowClose,
+    WindowResize,
+    KeyPressed,
+    KeyReleased,
+    MouseButtonPressed,
+    MouseButtonReleased,
+    MouseMoved,
+    MouseScrolled,
 }
 
 /// Base Class for Engine Events
@@ -13,4 +18,3 @@ pub trait Event {
     /// Emits the Event
     fn emit();
 }
-
diff --git a/crates/moonhare_event/src/event_listener.rs b/crates/moonhare_event/src/event_listener.rs
index 62ca172..8dd7629 100644
--- a/crates/moonhare_event/src/event_listener.rs
+++ b/crates/moonhare_event/src/event_listener.rs
@@ -2,4 +2,4 @@ use crate::event::Event;
 
 pub trait EventListener {
     fn on_event<T: Event>(event: T);
-}
\ No newline at end of file
+}
diff --git a/crates/moonhare_event/src/events/key_events/key_pressed_event.rs b/crates/moonhare_event/src/events/key_events/key_pressed_event.rs
index 3c9c43e..bb2ffd9 100644
--- a/crates/moonhare_event/src/events/key_events/key_pressed_event.rs
+++ b/crates/moonhare_event/src/events/key_events/key_pressed_event.rs
@@ -1,7 +1,10 @@
-use crate::{event::{Event, EventType}, events::key_events::KeyEvent};
+use crate::{
+    event::{Event, EventType},
+    events::key_events::KeyEvent,
+};
 
 #[derive(Debug)]
-struct KeyPressedEvent{}
+struct KeyPressedEvent {}
 
 const KEY_PRESSED_EVENT_NAME: &str = "KeyPressedEvent";
 
@@ -13,12 +16,8 @@ impl Event for KeyPressedEvent {
     fn get_event_type() -> EventType {
         EventType::KeyPressed
     }
-    
-    fn emit() {
-        
-    }
+
+    fn emit() {}
 }
 
-impl super::KeyEvent for KeyPressedEvent {
-
-}
\ No newline at end of file
+impl super::KeyEvent for KeyPressedEvent {}
diff --git a/crates/moonhare_event/src/events/key_events/mod.rs b/crates/moonhare_event/src/events/key_events/mod.rs
index 9b0b3a5..71696b1 100644
--- a/crates/moonhare_event/src/events/key_events/mod.rs
+++ b/crates/moonhare_event/src/events/key_events/mod.rs
@@ -3,7 +3,5 @@ use crate::event::Event;
 pub mod key_pressed_event;
 
 pub trait KeyEvent: Event {
-    fn get_key_code() {
-
-    }
-}
\ No newline at end of file
+    fn get_key_code() {}
+}
diff --git a/crates/moonhare_event/src/events/mod.rs b/crates/moonhare_event/src/events/mod.rs
index e29b629..6794f44 100644
--- a/crates/moonhare_event/src/events/mod.rs
+++ b/crates/moonhare_event/src/events/mod.rs
@@ -1,3 +1,3 @@
 pub mod key_events;
 pub mod mouse_events;
-pub mod window_events;
\ No newline at end of file
+pub mod window_events;
diff --git a/crates/moonhare_event/src/events/mouse_events/mod.rs b/crates/moonhare_event/src/events/mouse_events/mod.rs
index 13dc77b..06318f7 100644
--- a/crates/moonhare_event/src/events/mouse_events/mod.rs
+++ b/crates/moonhare_event/src/events/mouse_events/mod.rs
@@ -1,5 +1,3 @@
 use crate::event::Event;
 
-pub trait MouseEvent: Event {
-    
-}
\ No newline at end of file
+pub trait MouseEvent: Event {}
diff --git a/crates/moonhare_event/src/events/window_events/mod.rs b/crates/moonhare_event/src/events/window_events/mod.rs
index edd30b6..8418006 100644
--- a/crates/moonhare_event/src/events/window_events/mod.rs
+++ b/crates/moonhare_event/src/events/window_events/mod.rs
@@ -2,6 +2,4 @@ pub mod window_close_event;
 
 use crate::event::Event;
 
-pub trait WindowEvent: Event {
-    
-}
\ No newline at end of file
+pub trait WindowEvent: Event {}
diff --git a/crates/moonhare_event/src/events/window_events/window_close_event.rs b/crates/moonhare_event/src/events/window_events/window_close_event.rs
index 3ae2ab3..5b9f728 100644
--- a/crates/moonhare_event/src/events/window_events/window_close_event.rs
+++ b/crates/moonhare_event/src/events/window_events/window_close_event.rs
@@ -1,9 +1,7 @@
 use crate::{event::Event, events::window_events::WindowEvent};
 
 #[derive(Debug)]
-pub struct WindowCloseEvent {
-
-}
+pub struct WindowCloseEvent {}
 
 impl Event for WindowCloseEvent {
     fn get_event_name() -> &'static str {
@@ -14,10 +12,7 @@ impl Event for WindowCloseEvent {
         todo!()
     }
 
-    fn emit(){
-    }
+    fn emit() {}
 }
 
-impl WindowEvent for WindowCloseEvent {
-
-}
\ No newline at end of file
+impl WindowEvent for WindowCloseEvent {}
diff --git a/crates/moonhare_event/src/lib.rs b/crates/moonhare_event/src/lib.rs
index bb41637..960a8d4 100644
--- a/crates/moonhare_event/src/lib.rs
+++ b/crates/moonhare_event/src/lib.rs
@@ -1,4 +1,4 @@
 //! Defines various Events for the Moonhare Game Engine
 pub mod event;
 pub mod event_listener;
-pub mod events;
\ No newline at end of file
+pub mod events;
diff --git a/crates/moonhare_game/src/basic/mod.rs b/crates/moonhare_game/src/basic/mod.rs
index 4627b64..ed714d6 100644
--- a/crates/moonhare_game/src/basic/mod.rs
+++ b/crates/moonhare_game/src/basic/mod.rs
@@ -1 +1 @@
-pub mod world;
\ No newline at end of file
+pub mod world;
diff --git a/crates/moonhare_game/src/basic/world.rs b/crates/moonhare_game/src/basic/world.rs
index 2669bae..60f9aa8 100644
--- a/crates/moonhare_game/src/basic/world.rs
+++ b/crates/moonhare_game/src/basic/world.rs
@@ -1,15 +1,14 @@
 use crate::nodes::node::Node;
 
+/// World holds Nodes
 #[derive(Debug, Clone)]
 pub struct World {
-    nodes: Vec<Box<dyn Node>>
+    nodes: Vec<Box<dyn Node>>,
 }
 
 impl World {
     pub fn new() -> Self {
-        Self { 
-            nodes: vec![]
-        }
+        Self { nodes: vec![] }
     }
 
     pub fn add_node(&mut self, node: Box<dyn Node>) {
@@ -27,4 +26,4 @@ impl World {
             node.update();
         }
     }
-} 
\ No newline at end of file
+}
diff --git a/crates/moonhare_game/src/lib.rs b/crates/moonhare_game/src/lib.rs
index 4b8f00a..9aaf1ac 100644
--- a/crates/moonhare_game/src/lib.rs
+++ b/crates/moonhare_game/src/lib.rs
@@ -2,16 +2,21 @@
 
 use std::{any::Any, rc::Rc};
 
-
-use moonhare_graphics::{color::Color, glium::{backend::Context, glutin::api::egl::context}};
+use moonhare_graphics::{
+    color::Color,
+    glium::{backend::Context, glutin::api::egl::context},
+};
 use moonhare_log::*;
-use moonhare_window::{platforms::glfw_window::GLFWWindow};
+use moonhare_window::platforms::glfw_window::GLFWWindow;
 
-use crate::{basic::world::{self, World}, systems::system::{BaseSystems, System}};
+use crate::{
+    basic::world::{self, World},
+    systems::system::{BaseSystems, System},
+};
 
-pub mod systems;
 pub mod basic;
 pub mod nodes;
+pub mod systems;
 /* #[derive(Debug)]
 pub struct Game {
     pub base_systems: BaseSystems,
@@ -21,32 +26,30 @@ pub struct Game {
     pub name: String,
 } */
 
-
-// when creating a game, you can add systems to it, which do _things_ 
+// when creating a game, you can add systems to it, which do _things_
 // BaseSystems -> Window, Update, Render
 
 // Hierachy:
-//      [Game] -> <Systems> -> <Nodes> (-> <Nodes> -> ... )
+//      [Game] -> <World> -> <Nodes> (-> <Nodes> -> ... )
 //-------------
 //  [ ] => only 1 --- < > => allow multiple
 #[derive(Debug, Clone)]
 pub struct Game {
     pub world: Vec<World>,
-    pub is_running: bool
+    pub is_running: bool,
 }
 
-
 impl Default for Game {
     fn default() -> Self {
-        Self { 
+        Self {
             world: vec![],
-            is_running: true
+            is_running: true,
         }
     }
 }
 
 pub struct GraphicsHandler {
-    pub context: Option<Rc<Context>>
+    pub context: Option<Rc<Context>>,
 }
 
 impl Default for GraphicsHandler {
@@ -81,12 +84,8 @@ impl Game {
             }
         }
     }
-
 }
 
-
 fn default_game_name() -> String {
     "Moonhare Game".to_owned()
 }
-
-
diff --git a/crates/moonhare_game/src/nodes/node.rs b/crates/moonhare_game/src/nodes/node.rs
index 3408688..78deefd 100644
--- a/crates/moonhare_game/src/nodes/node.rs
+++ b/crates/moonhare_game/src/nodes/node.rs
@@ -8,21 +8,14 @@ pub trait Node: DynClone {
 }
 dyn_clone::clone_trait_object!(Node);
 
-
-
-
 impl Debug for dyn Node {
     fn fmt(&self, f: &mut Formatter<'_>) -> Result {
         writeln!(f, "")
-    } 
+    }
 }
 
 impl<T: Clone> Node for Box<T> {
-    fn init(&mut self) {
-      
-    }
+    fn init(&mut self) {}
 
-    fn update(&mut self) {
-
-    }
+    fn update(&mut self) {}
 }
diff --git a/crates/moonhare_game/src/nodes/window.rs b/crates/moonhare_game/src/nodes/window.rs
index 56b7020..96dd9d7 100644
--- a/crates/moonhare_game/src/nodes/window.rs
+++ b/crates/moonhare_game/src/nodes/window.rs
@@ -1,23 +1,26 @@
 use std::rc::Rc;
 
+use crate::nodes::node::Node;
 use moonhare_derives::Node;
 use moonhare_graphics::{color::Color, glium::backend::Context};
-use moonhare_window::{glfw::RenderContext, platforms::glfw_window::{self, GLFWWindow}};
-use crate::nodes::node::Node;
+use moonhare_window::{
+    glfw::RenderContext,
+    platforms::glfw_window::{self, GLFWWindow},
+};
 
 #[derive(Node, Clone)]
 pub struct Window {
     context: moonhare_window::WindowRenderContext,
     glfw_window: Option<moonhare_window::platforms::glfw_window::GLFWWindow>,
-    render_context: Option<Rc<Context>>
+    render_context: Option<Rc<Context>>,
 }
 
 impl Default for Window {
     fn default() -> Self {
-        Self { 
-            context: moonhare_window::WindowRenderContext::OPENGLGLFW, 
-            glfw_window: None, 
-            render_context: None 
+        Self {
+            context: moonhare_window::WindowRenderContext::OPENGLGLFW,
+            glfw_window: None,
+            render_context: None,
         }
     }
 }
@@ -27,7 +30,9 @@ impl Window {
         Self {
             context: moonhare_window::WindowRenderContext::OPENGLGLFW,
             glfw_window: Some(moonhare_window::Window::create(self.context)),
-            render_context: Some(moonhare_graphics::build_context(self.glfw_window.clone().unwrap().glfw_window))
+            render_context: Some(moonhare_graphics::build_context(
+                self.glfw_window.clone().unwrap().glfw_window,
+            )),
         }
     }
 
@@ -40,11 +45,15 @@ impl Window {
 fn handle_window_event(glfw_window: &GLFWWindow) {
     glfw_window.glfw_window.borrow_mut().glfw.poll_events();
     for (_, event) in moonhare_window::glfw::flush_messages(&glfw_window.events.borrow()) {
-        moonhare_window::platforms::glfw_window::GLFWWindow::handle_window_event(&glfw_window, event);
-    }   
+        moonhare_window::platforms::glfw_window::GLFWWindow::handle_window_event(
+            &glfw_window,
+            event,
+        );
+    }
 }
 
 fn render(context: Rc<Context>) {
-    let target = moonhare_graphics::glium::Frame::new(context.clone(), context.get_framebuffer_dimensions());
+    let target =
+        moonhare_graphics::glium::Frame::new(context.clone(), context.get_framebuffer_dimensions());
     moonhare_graphics::draw_background_color(Color::color_from_rgb(255, 255, 255), target);
-}
\ No newline at end of file
+}
diff --git a/crates/moonhare_game/src/systems/mod.rs b/crates/moonhare_game/src/systems/mod.rs
index 975a396..299dc79 100644
--- a/crates/moonhare_game/src/systems/mod.rs
+++ b/crates/moonhare_game/src/systems/mod.rs
@@ -1,4 +1,4 @@
+pub mod render_system;
 pub mod system;
-pub mod window_system;
 pub mod update_system;
-pub mod render_system;
\ No newline at end of file
+pub mod window_system;
diff --git a/crates/moonhare_game/src/systems/render_system.rs b/crates/moonhare_game/src/systems/render_system.rs
index b0a45b1..af7c7f7 100644
--- a/crates/moonhare_game/src/systems/render_system.rs
+++ b/crates/moonhare_game/src/systems/render_system.rs
@@ -3,13 +3,9 @@ pub struct RenderSystem;
 
 impl Default for RenderSystem {
     fn default() -> Self {
-        Self {  
-        }
+        Self {}
     }
 }
 impl RenderSystem {
-    pub(crate) fn update(&self) {
-        
-    }
-
-}
\ No newline at end of file
+    pub(crate) fn update(&self) {}
+}
diff --git a/crates/moonhare_game/src/systems/system.rs b/crates/moonhare_game/src/systems/system.rs
index 5aadfd7..d0c8701 100644
--- a/crates/moonhare_game/src/systems/system.rs
+++ b/crates/moonhare_game/src/systems/system.rs
@@ -1,6 +1,8 @@
 use std::fmt::{Debug, Formatter};
 
-use crate::systems::{render_system::RenderSystem, update_system::UpdateSystem, window_system::WindowSystem};
+use crate::systems::{
+    render_system::RenderSystem, update_system::UpdateSystem, window_system::WindowSystem,
+};
 
 /// Systems are collections of related High Level Game Logic
 /// Systems can have Nodes as children
@@ -10,7 +12,7 @@ pub trait System {}
 impl Debug for dyn System {
     fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), std::fmt::Error> {
         writeln!(f, "")
-    } 
+    }
 }
 
 // todo: make this more generic so that new systems can be added by the game application it self
@@ -26,10 +28,10 @@ pub struct BaseSystems {
 
 impl BaseSystems {
     pub fn new() -> Self {
-        Self { 
-            window_system: WindowSystem::default(), 
-            update_system: UpdateSystem, 
-            render_system: RenderSystem 
+        Self {
+            window_system: WindowSystem::default(),
+            update_system: UpdateSystem,
+            render_system: RenderSystem,
         }
     }
     pub fn game_loop(&self) {
@@ -37,6 +39,6 @@ impl BaseSystems {
 
         self.update_system.update();
 
-        self.render_system.update();   
+        self.render_system.update();
     }
-}
\ No newline at end of file
+}
diff --git a/crates/moonhare_game/src/systems/update_system.rs b/crates/moonhare_game/src/systems/update_system.rs
index 170774c..d7d5de7 100644
--- a/crates/moonhare_game/src/systems/update_system.rs
+++ b/crates/moonhare_game/src/systems/update_system.rs
@@ -3,13 +3,10 @@ pub struct UpdateSystem;
 
 impl Default for UpdateSystem {
     fn default() -> Self {
-        Self { 
-        }
+        Self {}
     }
 }
 
 impl UpdateSystem {
-    pub(crate) fn update(&self) {
-        
-    }
-}
\ No newline at end of file
+    pub(crate) fn update(&self) {}
+}
diff --git a/crates/moonhare_game/src/systems/window_system.rs b/crates/moonhare_game/src/systems/window_system.rs
index 63e5b0a..9856e6f 100644
--- a/crates/moonhare_game/src/systems/window_system.rs
+++ b/crates/moonhare_game/src/systems/window_system.rs
@@ -6,15 +6,13 @@ pub struct WindowSystem {
 
 impl Default for WindowSystem {
     fn default() -> Self {
-        Self { 
-            context: moonhare_window::WindowRenderContext::OPENGLGLFW, 
-            glfw_window: None 
+        Self {
+            context: moonhare_window::WindowRenderContext::OPENGLGLFW,
+            glfw_window: None,
         }
     }
 }
 
 impl WindowSystem {
-    pub(crate) fn update(&self) {
-
-    }
-}
\ No newline at end of file
+    pub(crate) fn update(&self) {}
+}
diff --git a/crates/moonhare_graphics/src/backend.rs b/crates/moonhare_graphics/src/backend.rs
index 175564b..d4db08a 100644
--- a/crates/moonhare_graphics/src/backend.rs
+++ b/crates/moonhare_graphics/src/backend.rs
@@ -1,9 +1,12 @@
-use std::{cell::RefCell, ffi::{c_void, CString}, rc::Rc};
+use std::{
+    cell::RefCell,
+    ffi::{CString, c_void},
+    rc::Rc,
+};
 
 use glium::SwapBuffersError;
 use moonhare_window::glfw::Context;
 
-
 // adopted from the glium repo -> examples -> manual_creation.rs
 #[derive(Clone)]
 pub struct Backend {
@@ -11,34 +14,36 @@ pub struct Backend {
 }
 
 unsafe impl glium::backend::Backend for Backend {
-        fn swap_buffers(&self) -> Result<(), SwapBuffersError> {
-            self.gl_window.borrow_mut().swap_buffers();
-            Ok(())
-        }
+    fn swap_buffers(&self) -> Result<(), SwapBuffersError> {
+        self.gl_window.borrow_mut().swap_buffers();
+        Ok(())
+    }
 
-        unsafe fn get_proc_address(&self, symbol: &str) -> *const c_void {
-            let symbol = CString::new(symbol).unwrap();
-            self.gl_window
-                .borrow_mut()
-                .get_proc_address(&symbol.to_str().unwrap()) as *const _
-        }
+    unsafe fn get_proc_address(&self, symbol: &str) -> *const c_void {
+        let symbol = CString::new(symbol).unwrap();
+        self.gl_window
+            .borrow_mut()
+            .get_proc_address(&symbol.to_str().unwrap()) as *const _
+    }
 
-        fn get_framebuffer_dimensions(&self) -> (u32, u32) {
-            let window = &self.gl_window.borrow();
-            (window.get_size().0 as u32, window.get_size().1 as u32)
-        }
+    fn get_framebuffer_dimensions(&self) -> (u32, u32) {
+        let window = &self.gl_window.borrow();
+        (window.get_size().0 as u32, window.get_size().1 as u32)
+    }
 
-        fn resize(&self, new_size: (u32, u32)) {
-            let _ = &self.gl_window.borrow_mut().set_size(new_size.0 as i32, new_size.1 as i32);
-        }
+    fn resize(&self, new_size: (u32, u32)) {
+        let _ = &self
+            .gl_window
+            .borrow_mut()
+            .set_size(new_size.0 as i32, new_size.1 as i32);
+    }
 
-        fn is_current(&self) -> bool {
-            self.gl_window.borrow().is_current()
-        }
+    fn is_current(&self) -> bool {
+        self.gl_window.borrow().is_current()
+    }
 
-        unsafe fn make_current(&self) {
-            let mut gl_window = self.gl_window.borrow_mut();
-            gl_window.make_current();
-        }
-
-}
\ No newline at end of file
+    unsafe fn make_current(&self) {
+        let mut gl_window = self.gl_window.borrow_mut();
+        gl_window.make_current();
+    }
+}
diff --git a/crates/moonhare_graphics/src/color.rs b/crates/moonhare_graphics/src/color.rs
index 5a624ca..637ce7c 100644
--- a/crates/moonhare_graphics/src/color.rs
+++ b/crates/moonhare_graphics/src/color.rs
@@ -2,28 +2,38 @@ pub struct Color {
     pub red: f32,
     pub green: f32,
     pub blue: f32,
-    pub alpha: f32
+    pub alpha: f32,
 }
 
 impl Color {
-    /// Color Values from 0 - 255 
+    /// Color Values from 0 - 255
     /// For example: 255, 255, 255 -> White
     pub fn color_from_rgb(red: i32, green: i32, blue: i32) -> Self {
         // 255 -> 1.0
         // 0 -> 0.0
-        let r: f32 = red as f32/  255.0;
-        let g: f32 = green as f32 /  255.0;
-        let b: f32 = blue as f32/  255.0;
-        Self { red: r, green: g, blue: b, alpha: 1.0 }
+        let r: f32 = red as f32 / 255.0;
+        let g: f32 = green as f32 / 255.0;
+        let b: f32 = blue as f32 / 255.0;
+        Self {
+            red: r,
+            green: g,
+            blue: b,
+            alpha: 1.0,
+        }
     }
-    
+
     pub fn color_from_rgba(red: i32, green: i32, blue: i32, alpha: f32) -> Self {
         // 255 -> 1.0
         // 0 -> 0.0
-        let r: f32 = red as f32 /  255.0;
-        let g: f32 = green as f32 /  255.0;
-        let b: f32 = blue as f32 /  255.0;
+        let r: f32 = red as f32 / 255.0;
+        let g: f32 = green as f32 / 255.0;
+        let b: f32 = blue as f32 / 255.0;
         let a: f32 = alpha;
-        Self { red: r, green: g, blue: b, alpha: a }
+        Self {
+            red: r,
+            green: g,
+            blue: b,
+            alpha: a,
+        }
     }
-}
\ No newline at end of file
+}
diff --git a/crates/moonhare_graphics/src/lib.rs b/crates/moonhare_graphics/src/lib.rs
index b87ea74..4d7e080 100644
--- a/crates/moonhare_graphics/src/lib.rs
+++ b/crates/moonhare_graphics/src/lib.rs
@@ -1,22 +1,29 @@
 //! Crate for providing an abstraction layer over different graphics APIs
 
-use std::{cell::{Cell, RefCell}, rc::Rc, sync::{Arc, Mutex, RwLock}};
+use std::{
+    cell::{Cell, RefCell},
+    rc::Rc,
+    sync::{Arc, Mutex, RwLock},
+};
 
-use glium::{backend::{Context, Facade}, Frame, Surface};
+use glium::{
+    Frame, Surface,
+    backend::{Context, Facade},
+};
 use lazy_static::lazy_static;
 use moonhare_window::glfw::PWindow;
-pub mod shader;
 pub mod backend;
-pub mod vertices;
 pub mod color;
+pub mod shader;
+pub mod vertices;
 pub use glium;
 use state::InitCell;
 
 use crate::color::Color;
 
-pub fn build_context(window: Rc<RefCell<PWindow>>) -> Rc<Context>{
+pub fn build_context(window: Rc<RefCell<PWindow>>) -> Rc<Context> {
     let gl_window: Rc<RefCell<PWindow>> = window;
-        // now building the context
+    // now building the context
 
     let context = unsafe {
         // The first parameter is our backend.
@@ -38,4 +45,4 @@ pub fn build_context(window: Rc<RefCell<PWindow>>) -> Rc<Context>{
 pub fn draw_background_color(color: Color, mut target: Frame) {
     Surface::clear_color(&mut target, color.red, color.green, color.blue, color.alpha);
     target.finish().unwrap()
-}
\ No newline at end of file
+}
diff --git a/crates/moonhare_graphics/src/shader.rs b/crates/moonhare_graphics/src/shader.rs
index 8d5f719..1d68532 100644
--- a/crates/moonhare_graphics/src/shader.rs
+++ b/crates/moonhare_graphics/src/shader.rs
@@ -1,4 +1,4 @@
 pub enum ShaderType {
     Vertex,
     Fragment,
-}
\ No newline at end of file
+}
diff --git a/crates/moonhare_graphics/src/vertices/mod.rs b/crates/moonhare_graphics/src/vertices/mod.rs
index 348fb7a..f838c36 100644
--- a/crates/moonhare_graphics/src/vertices/mod.rs
+++ b/crates/moonhare_graphics/src/vertices/mod.rs
@@ -1 +1 @@
-pub mod vertex;
\ No newline at end of file
+pub mod vertex;
diff --git a/crates/moonhare_internal/src/lib.rs b/crates/moonhare_internal/src/lib.rs
index 51c8b7c..397a3c3 100644
--- a/crates/moonhare_internal/src/lib.rs
+++ b/crates/moonhare_internal/src/lib.rs
@@ -4,4 +4,4 @@ pub use moonhare_event as event;
 pub use moonhare_game as game;
 pub use moonhare_graphics as graphics;
 pub use moonhare_log as log;
-pub use moonhare_window as window;
\ No newline at end of file
+pub use moonhare_window as window;
diff --git a/crates/moonhare_log/src/lib.rs b/crates/moonhare_log/src/lib.rs
index f41c8d3..5359c8b 100644
--- a/crates/moonhare_log/src/lib.rs
+++ b/crates/moonhare_log/src/lib.rs
@@ -2,16 +2,19 @@
 use std::{fmt::Display, io, time::SystemTime};
 
 /// Configures the Log Output Settings
-pub fn configere_logger() -> Result<(), fern::InitError>{
+pub fn configere_logger() -> Result<(), fern::InitError> {
     let base_config = fern::Dispatch::new().level(log::LevelFilter::Info);
 
-
     // configure colors for the whole line
     let colors_line = fern::colors::ColoredLevelConfig::new()
         .error(fern::colors::Color::Red)
         .warn(fern::colors::Color::Yellow)
         // we actually don't need to specify the color for debug and info, they are white by default
-        .info(fern::colors::Color::TrueColor { r: 85, g: 85, b: 85 })
+        .info(fern::colors::Color::TrueColor {
+            r: 85,
+            g: 85,
+            b: 85,
+        })
         .debug(fern::colors::Color::White)
         // depending on the terminals color scheme, this is the same as the background color
         .trace(fern::colors::Color::Black);
@@ -29,7 +32,6 @@ pub fn configere_logger() -> Result<(), fern::InitError>{
         })
         .chain(fern::log_file("moonhare_engine.log")?);
 
-
     let stdout_config = fern::Dispatch::new()
         .format(move |out, message, record| {
             // special format for debug messages coming from our own crate.
@@ -82,5 +84,3 @@ pub fn trace<T: Display>(arg: T) {
 pub fn error<T: Display>(arg: T) {
     log::error!("{}", arg);
 }
-
-
diff --git a/crates/moonhare_window/src/lib.rs b/crates/moonhare_window/src/lib.rs
index 94dbc32..1037100 100644
--- a/crates/moonhare_window/src/lib.rs
+++ b/crates/moonhare_window/src/lib.rs
@@ -1,7 +1,7 @@
 //! Provides functionality to create either a vulkan or opengl window
-pub mod window_config;
 pub mod platforms;
-pub use glfw as glfw;
+pub mod window_config;
+pub use glfw;
 
 use crate::platforms::glfw_window::GLFWWindow;
 
@@ -10,8 +10,7 @@ pub enum WindowRenderContext {
     OPENGLGLFW,
 }
 
-pub trait WindowResult {
-}
+pub trait WindowResult {}
 
 pub trait MoonhareWindow {
     fn init() -> GLFWWindow;
@@ -19,9 +18,7 @@ pub trait MoonhareWindow {
     fn shutdown();
 }
 
-pub struct Window {
-}
-
+pub struct Window {}
 
 impl Window {
     #[cfg(target_os = "linux")]
@@ -39,4 +36,4 @@ impl Window {
     pub fn create() {
         todo!("moonhare engine only supports linux for now")
     }
-}
\ No newline at end of file
+}
diff --git a/crates/moonhare_window/src/platforms/glfw_window.rs b/crates/moonhare_window/src/platforms/glfw_window.rs
index cf99168..fbd40e7 100644
--- a/crates/moonhare_window/src/platforms/glfw_window.rs
+++ b/crates/moonhare_window/src/platforms/glfw_window.rs
@@ -3,11 +3,11 @@ use std::{cell::RefCell, rc::Rc, sync::Arc};
 use glfw::{Context, Glfw, GlfwReceiver, PWindow, Window, WindowEvent};
 use moonhare_event::{event::Event, events::window_events::window_close_event::WindowCloseEvent};
 
-use crate::{window_config, MoonhareWindow};
+use crate::{MoonhareWindow, window_config};
 
 #[derive(Debug)]
 pub struct GLFWWindow {
-    // Todo: learn more about rust smart pointers so i actually understand whats going on here, but hey it works for now 
+    // Todo: learn more about rust smart pointers so i actually understand whats going on here, but hey it works for now
     pub glfw_window: Rc<RefCell<PWindow>>,
     pub events: Rc<RefCell<GlfwReceiver<(f64, WindowEvent)>>>,
     pub glfw: Glfw,
@@ -18,7 +18,12 @@ const APP_ID: &str = "de.lunarakai.moonhare_engine";
 
 impl Clone for GLFWWindow {
     fn clone(&self) -> Self {
-        Self { glfw_window: self.glfw_window.clone(), events: self.events.clone(), glfw: self.glfw.clone(), is_running: self.is_running.clone() }
+        Self {
+            glfw_window: self.glfw_window.clone(),
+            events: self.events.clone(),
+            glfw: self.glfw.clone(),
+            is_running: self.is_running.clone(),
+        }
     }
 }
 
@@ -26,11 +31,13 @@ impl GLFWWindow {
     fn new() -> Self {
         let mut glfw = glfw::init(glfw::fail_on_errors).unwrap();
         let config = window_config::WindowConfig::default();
-        let (mut window, events) = glfw.create_window(
-            config.width, 
-            config.height, 
-            format!("{} GLFW {}", config.title, glfw::get_version_string()).as_str(), 
-            glfw::WindowMode::Windowed)
+        let (mut window, events) = glfw
+            .create_window(
+                config.width,
+                config.height,
+                format!("{} GLFW {}", config.title, glfw::get_version_string()).as_str(),
+                glfw::WindowMode::Windowed,
+            )
             .unwrap();
 
         window.set_key_polling(true);
@@ -40,36 +47,29 @@ impl GLFWWindow {
             glfw_window: Rc::new(RefCell::new(window)),
             events: Rc::new(RefCell::new(events)),
             glfw: glfw,
-            is_running: true
+            is_running: true,
         }
     }
 
-
     pub fn handle_window_event(&self, event: glfw::WindowEvent) {
-        
         match event {
             glfw::WindowEvent::Close => {
                 WindowCloseEvent::emit();
             }
-            _ => {},
+            _ => {}
         }
     }
 }
 
-impl MoonhareWindow for GLFWWindow {  
+impl MoonhareWindow for GLFWWindow {
     fn init() -> GLFWWindow {
         let window = GLFWWindow::new();
         window
     }
 
-
-    fn on_update() {
-        
-    }
+    fn on_update() {}
 
     fn shutdown() {
         // todo: emit WindowCloseEvent
-        
     }
 }
-
diff --git a/crates/moonhare_window/src/platforms/mod.rs b/crates/moonhare_window/src/platforms/mod.rs
index 49599d1..0e77742 100644
--- a/crates/moonhare_window/src/platforms/mod.rs
+++ b/crates/moonhare_window/src/platforms/mod.rs
@@ -1 +1 @@
-pub mod glfw_window;
\ No newline at end of file
+pub mod glfw_window;
diff --git a/crates/moonhare_window/src/window_config.rs b/crates/moonhare_window/src/window_config.rs
index b530f5d..16285a4 100644
--- a/crates/moonhare_window/src/window_config.rs
+++ b/crates/moonhare_window/src/window_config.rs
@@ -10,9 +10,9 @@ pub struct WindowConfig {
 
 impl Default for WindowConfig {
     fn default() -> Self {
-        Self { 
-            title: "Moonhare Engine".to_owned(), 
-            width: 1280, 
+        Self {
+            title: "Moonhare Engine".to_owned(),
+            width: 1280,
             height: 720,
             visble: default_visibility(),
             decorations: default_decorations(),
@@ -25,7 +25,7 @@ impl WindowConfig {
     fn set_window_name(mut self, name: String) {
         self.title = name;
     }
-    
+
     fn set_window_height(mut self, new_height: u32) {
         self.height = new_height;
     }
@@ -49,4 +49,4 @@ fn default_visibility() -> bool {
 
 fn default_decorations() -> bool {
     true
-}
\ No newline at end of file
+}
diff --git a/justfile b/justfile
new file mode 100644
index 0000000..698889c
--- /dev/null
+++ b/justfile
@@ -0,0 +1,14 @@
+run:
+    cargo run
+
+test:
+    cargo test --verbose
+    
+doc:
+    cargo doc --no-deps --package moonhare_engine     
+
+fmt:
+    cargo fmt    
+
+push commit_message:
+    ./push_to_git.sh "{{commit_message}}"    
\ No newline at end of file
diff --git a/moonhare_engine/src/lib.rs b/moonhare_engine/src/lib.rs
index 0bd7b3e..8534802 100644
--- a/moonhare_engine/src/lib.rs
+++ b/moonhare_engine/src/lib.rs
@@ -11,11 +11,11 @@ Game: (not a node, only one game may exist)
         - Node
         - ...
     - Scene2 (node)
-        - ...    
+        - ...
 
 ------------------
 Node
 - Optional<Components>
 - Optional<Script>
 -----------------------
-*/
\ No newline at end of file
+*/
diff --git a/playground/src/main.rs b/playground/src/main.rs
index 47c3069..e54d5f6 100644
--- a/playground/src/main.rs
+++ b/playground/src/main.rs
@@ -1,12 +1,14 @@
 use std::fs::File;
 
-use moonhare_engine::{game::{basic::world::World, nodes::window::Window, Game}, log};
-
+use moonhare_engine::{
+    game::{Game, basic::world::World, nodes::window::Window},
+    log,
+};
 
 fn main() {
     let _ = log::configere_logger();
     log::info("test");
-    
+
     let mut game = Game::new();
     let mut world = World::new();
 
@@ -14,4 +16,4 @@ fn main() {
     world.add_node(Box::new(window));
     game.add_world(world.clone());
     log::info(format!("{:?}", game.get_worlds()));
-}
\ No newline at end of file
+}