diff --git a/src/main.rs b/src/main.rs
index c1bd974..347e6d3 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -4,6 +4,7 @@ mod asteroids;
 mod nn;
 mod player;
 mod population;
+mod skins;
 mod world;
 
 use nn::{ActivationFunc, NN};
@@ -11,7 +12,7 @@ use tinyfiledialogs::*;
 
 use macroquad::{
     prelude::*,
-    ui::{hash, root_ui, widgets, Skin},
+    ui::{hash, root_ui, widgets},
 };
 use population::{AutoSwitch, Population};
 use world::World;
@@ -95,144 +96,9 @@ async fn main() {
     let nums = &[
         "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "15", "16",
     ];
-
-    let skin = {
-        let window_style = root_ui()
-            .style_builder()
-            .background(Image {
-                width: 1,
-                height: 1,
-                bytes: vec![0; 4],
-            })
-            .background_margin(RectOffset::new(0., 0., 0., 0.))
-            .color_inactive(WHITE)
-            .build();
-        let button_style = root_ui()
-            .style_builder()
-            .background(Image {
-                width: 3,
-                height: 3,
-                bytes: vec![
-                    255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
-                    0, 0, 0, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
-                    255, 255, 255,
-                ],
-            })
-            .background_margin(RectOffset::new(1., 1., 1., 1.))
-            .color_hovered(RED)
-            .color_clicked(BLUE)
-            .text_color(WHITE)
-            .text_color_hovered(WHITE)
-            .text_color_clicked(WHITE)
-            .margin(RectOffset::new(10., 10., 8., 8.))
-            .color_inactive(WHITE)
-            .build();
-        let label_style = root_ui()
-            .style_builder()
-            .text_color(WHITE)
-            .font_size(24)
-            .margin(RectOffset::new(5., 5., 4., 4.))
-            // .text_color_hovered(LIGHTGRAY)
-            // .text_color_clicked(WHITE)
-            .build();
-        let group_style = root_ui()
-            .style_builder()
-            .color(Color::new(1., 0., 0., 0.))
-            .build();
-        let editbox_style = root_ui()
-            .style_builder()
-            .background(Image {
-                width: 3,
-                height: 3,
-                bytes: vec![
-                    255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
-                    0, 0, 0, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
-                    255, 255, 255,
-                ],
-            })
-            .background_margin(RectOffset::new(1., 1., 1., 1.))
-            .text_color(WHITE)
-            .build();
-        let combobox_style = root_ui()
-            .style_builder()
-            .background(Image {
-                width: 3,
-                height: 3,
-                bytes: vec![
-                    255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
-                    0, 0, 0, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
-                    255, 255, 255,
-                ],
-            })
-            .background_margin(RectOffset::new(1., 1., 1., 1.))
-            .color_hovered(WHITE)
-            .color_selected_hovered(WHITE)
-            .color_inactive(WHITE)
-            .color_clicked(WHITE)
-            .color(WHITE)
-            .build();
-
-        Skin {
-            window_style,
-            button_style,
-            label_style,
-            group_style,
-            editbox_style,
-            combobox_style,
-            margin: 0.,
-            ..root_ui().default_skin()
-        }
-    };
-
-    let mut skin2 = skin.clone();
-    skin2.label_style = root_ui()
-        .style_builder()
-        .text_color(WHITE)
-        .font_size(16)
-        .text_color_hovered(LIGHTGRAY)
-        .text_color_clicked(WHITE)
-        .build();
-    skin2.button_style = root_ui()
-        .style_builder()
-        .background(Image {
-            width: 3,
-            height: 3,
-            bytes: vec![
-                255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 0,
-                0, 0, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
-                255, 255,
-            ],
-        })
-        .background_margin(RectOffset::new(1., 1., 1., 1.))
-        .color_hovered(GREEN)
-        .color_clicked(GREEN)
-        .text_color(WHITE)
-        .text_color_hovered(WHITE)
-        .text_color_clicked(GREEN)
-        .margin(RectOffset::new(4., 4., 2., 2.))
-        .color_inactive(WHITE)
-        .build();
-
-    let mut skin3 = skin2.clone();
-    skin3.button_style = root_ui()
-        .style_builder()
-        .background(Image {
-            width: 3,
-            height: 3,
-            bytes: vec![
-                0, 255, 0, 255, 0, 255, 0, 255, 0, 255, 0, 255, 0, 255, 0, 255, 0, 0, 0, 255, 0,
-                255, 0, 255, 0, 255, 0, 255, 0, 255, 0, 255, 0, 255, 0, 255,
-            ],
-        })
-        .background_margin(RectOffset::new(1., 1., 1., 1.))
-        .color_hovered(GREEN)
-        .color_clicked(GREEN)
-        .text_color(GREEN)
-        .text_color_hovered(GREEN)
-        .text_color_clicked(GREEN)
-        .margin(RectOffset::new(4., 4., 2., 2.))
-        .color_inactive(GREEN)
-        .build();
+    let skin = skins::get_ui_skin();
+    let skin2 = skins::get_white_buttons_skin();
+    let skin3 = skins::get_green_buttons_skin();
 
     root_ui().push_skin(&skin);
     loop {
diff --git a/src/skins.rs b/src/skins.rs
new file mode 100644
index 0000000..b4a2f29
--- /dev/null
+++ b/src/skins.rs
@@ -0,0 +1,143 @@
+use macroquad::{prelude::*, ui::*};
+
+pub fn get_ui_skin() -> Skin {
+    let window_style = root_ui()
+        .style_builder()
+        .background(Image {
+            width: 1,
+            height: 1,
+            bytes: vec![0; 4],
+        })
+        .background_margin(RectOffset::new(0., 0., 0., 0.))
+        .color_inactive(WHITE)
+        .build();
+    let button_style = root_ui()
+        .style_builder()
+        .background(Image {
+            width: 3,
+            height: 3,
+            bytes: vec![
+                255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 0,
+                0, 0, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+                255, 255,
+            ],
+        })
+        .background_margin(RectOffset::new(1., 1., 1., 1.))
+        .color_hovered(RED)
+        .color_clicked(BLUE)
+        .text_color(WHITE)
+        .text_color_hovered(WHITE)
+        .text_color_clicked(WHITE)
+        .margin(RectOffset::new(10., 10., 8., 8.))
+        .color_inactive(WHITE)
+        .build();
+    let label_style = root_ui()
+        .style_builder()
+        .text_color(WHITE)
+        .font_size(24)
+        .margin(RectOffset::new(5., 5., 4., 4.))
+        .build();
+    let group_style = root_ui()
+        .style_builder()
+        .color(Color::new(1., 0., 0., 0.))
+        .build();
+    let editbox_style = root_ui()
+        .style_builder()
+        .background(Image {
+            width: 3,
+            height: 3,
+            bytes: vec![
+                255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 0,
+                0, 0, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+                255, 255,
+            ],
+        })
+        .background_margin(RectOffset::new(1., 1., 1., 1.))
+        .text_color(WHITE)
+        .build();
+    let combobox_style = root_ui()
+        .style_builder()
+        .background(Image {
+            width: 3,
+            height: 3,
+            bytes: vec![
+                255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 0,
+                0, 0, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+                255, 255,
+            ],
+        })
+        .background_margin(RectOffset::new(1., 1., 1., 1.))
+        .color_hovered(WHITE)
+        .color_selected_hovered(WHITE)
+        .color_inactive(WHITE)
+        .color_clicked(WHITE)
+        .color(WHITE)
+        .build();
+
+    Skin {
+        window_style,
+        button_style,
+        label_style,
+        group_style,
+        editbox_style,
+        combobox_style,
+        margin: 0.,
+        ..root_ui().default_skin()
+    }
+}
+
+pub fn get_white_buttons_skin() -> Skin {
+    let mut skin2 = get_ui_skin();
+    skin2.label_style = root_ui()
+        .style_builder()
+        .text_color(WHITE)
+        .font_size(16)
+        .text_color_hovered(LIGHTGRAY)
+        .text_color_clicked(WHITE)
+        .build();
+    skin2.button_style = root_ui()
+        .style_builder()
+        .background(Image {
+            width: 3,
+            height: 3,
+            bytes: vec![
+                255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 0,
+                0, 0, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+                255, 255,
+            ],
+        })
+        .background_margin(RectOffset::new(1., 1., 1., 1.))
+        .color_hovered(GREEN)
+        .color_clicked(GREEN)
+        .text_color(WHITE)
+        .text_color_hovered(WHITE)
+        .text_color_clicked(GREEN)
+        .margin(RectOffset::new(4., 4., 2., 2.))
+        .color_inactive(WHITE)
+        .build();
+    skin2
+}
+
+pub fn get_green_buttons_skin() -> Skin {
+    let mut skin3 = get_white_buttons_skin();
+    skin3.button_style = root_ui()
+        .style_builder()
+        .background(Image {
+            width: 3,
+            height: 3,
+            bytes: vec![
+                0, 255, 0, 255, 0, 255, 0, 255, 0, 255, 0, 255, 0, 255, 0, 255, 0, 0, 0, 255, 0,
+                255, 0, 255, 0, 255, 0, 255, 0, 255, 0, 255, 0, 255, 0, 255,
+            ],
+        })
+        .background_margin(RectOffset::new(1., 1., 1., 1.))
+        .color_hovered(GREEN)
+        .color_clicked(GREEN)
+        .text_color(GREEN)
+        .text_color_hovered(GREEN)
+        .text_color_clicked(GREEN)
+        .margin(RectOffset::new(4., 4., 2., 2.))
+        .color_inactive(GREEN)
+        .build();
+    skin3
+}