Display snake head

src/main.rs

@@ -1,12 +1,33 @@
 use bevy::prelude::*;
 
+#[derive(Component)]
+struct SnakeHead;
+
+const SNAKE_HEAD_COLOR: Color = Color::srgb(0.7, 0.7, 0.7);
+
 fn main() {
     App::new()
         .add_plugins(DefaultPlugins)
-        .add_systems(Startup, setup_camera)
+        .add_systems(Startup, (setup_camera, spawn_snake))
         .run();
 }
 
 fn setup_camera(mut commands: Commands) {
-    commands.spawn(Camera2dBundle {..default()});
+    commands.spawn(Camera2dBundle { ..default() });
+}
+
+fn spawn_snake(mut commands: Commands) {
+    commands
+        .spawn(SpriteBundle {
+            sprite: Sprite {
+                color: SNAKE_HEAD_COLOR,
+                ..default()
+            },
+            transform: Transform {
+                scale: Vec3::new(10.0, 10.0, 10.0),
+                ..default()
+            },
+            ..default()
+        })
+        .insert(SnakeHead);
 }