diff --git a/README.md b/README.md
index a425aa4..8269e16 100644
--- a/README.md
+++ b/README.md
@@ -28,7 +28,7 @@ A sprite sheet animation plugin for [bevy](https://bevyengine.org)
 fn main() {
   App::new()
     .add_plugins(DefaultPlugins)
-    .add_plugin(AnimationPlugin) // <-- Add the plugin
+    .add_plugin(AnimationPlugin::default()) // <-- Add the plugin
     .add_startup_system(spawn)
     .run();
 }
diff --git a/examples/change_animation.rs b/examples/change_animation.rs
index 9fa21b6..51d9dc1 100644
--- a/examples/change_animation.rs
+++ b/examples/change_animation.rs
@@ -16,7 +16,7 @@ fn main() {
     App::new()
         .init_resource::<Animations>()
         .add_plugins(DefaultPlugins)
-        .add_plugin(AnimationPlugin)
+        .add_plugin(AnimationPlugin::default())
         .add_startup_system_to_stage(StartupStage::PreStartup, create_animations.system())
         .add_startup_system(spawn_animated_coin.system())
         .add_startup_system(spawn_camera.system())
diff --git a/examples/end_of_animation_detection.rs b/examples/end_of_animation_detection.rs
index b10c832..873db87 100644
--- a/examples/end_of_animation_detection.rs
+++ b/examples/end_of_animation_detection.rs
@@ -7,7 +7,7 @@ use benimator::*;
 fn main() {
     App::new()
         .add_plugins(DefaultPlugins)
-        .add_plugin(AnimationPlugin)
+        .add_plugin(AnimationPlugin::default())
         .add_startup_system(spawn_animated_coin.system())
         .add_startup_system(spawn_camera.system())
         .add_system_to_stage(CoreStage::PostUpdate, removal_detection.system())
diff --git a/examples/ping_pong.rs b/examples/ping_pong.rs
index 9cb35f8..e2922aa 100644
--- a/examples/ping_pong.rs
+++ b/examples/ping_pong.rs
@@ -7,7 +7,7 @@ use benimator::*;
 fn main() {
     App::new()
         .add_plugins(DefaultPlugins)
-        .add_plugin(AnimationPlugin)
+        .add_plugin(AnimationPlugin::default())
         .add_startup_system(spawn.system())
         .run();
 }
diff --git a/examples/readme.rs b/examples/readme.rs
index 7770413..10ce623 100644
--- a/examples/readme.rs
+++ b/examples/readme.rs
@@ -7,7 +7,7 @@ use benimator::*;
 fn main() {
     App::new()
         .add_plugins(DefaultPlugins)
-        .add_plugin(AnimationPlugin) // <-- Add the plugin
+        .add_plugin(AnimationPlugin::default()) // <-- Add the plugin
         .add_startup_system(spawn.system())
         .run();
 }
diff --git a/src/animation.rs b/src/animation.rs
index 0e56a0a..649bca3 100644
--- a/src/animation.rs
+++ b/src/animation.rs
@@ -10,12 +10,13 @@ use bevy_reflect::TypeUuid;
 #[uuid = "6378e9c2-ecd1-4029-9cd5-801caf68517c"]
 pub struct SpriteSheetAnimation {
     /// Frames
-    pub frames: Vec<Frame>,
+    pub(crate) frames: Vec<Frame>,
     /// Animation mode
     pub(crate) mode: AnimationMode,
 }
 
 /// Animation mode (run once, repeat or ping-pong)
+#[non_exhaustive]
 #[derive(Debug, Copy, Clone, Eq, PartialEq)]
 pub enum AnimationMode {
     /// Runs the animation once and then stop playing
@@ -33,9 +34,9 @@ pub enum AnimationMode {
 #[derive(Debug, Copy, Clone, Default)]
 pub struct Frame {
     /// Index in the sprite atlas
-    pub index: usize,
+    pub(crate) index: usize,
     /// How long should the frame be displayed
-    pub duration: Duration,
+    pub(crate) duration: Duration,
 }
 
 impl SpriteSheetAnimation {
@@ -60,14 +61,11 @@ impl SpriteSheetAnimation {
     ///
     /// # Example
     ///
+    /// You may use this to create a reversed animation:
     /// ```
     /// # use benimator::SpriteSheetAnimation;
     /// # use std::time::Duration;
-    /// // Easily create a reversed animation
     /// let animation = SpriteSheetAnimation::from_iter((0..5).rev(), Duration::from_millis(100));
-    ///
-    /// assert_eq!(animation.frames.iter().map(|frame| frame.index).collect::<Vec<_>>(), vec![4, 3, 2, 1, 0]);
-    /// assert!(animation.frames.iter().all(|frame| frame.duration.as_millis() == 100));
     /// ```
     ///
     /// For more granular configuration, see [`from_frames`](SpriteSheetAnimation::from_frames)
diff --git a/src/lib.rs b/src/lib.rs
index 27ed4b0..2bbd972 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -21,7 +21,7 @@
 //! fn main() {
 //!     App::new()
 //!         .add_plugins(DefaultPlugins)
-//!         .add_plugin(AnimationPlugin) // <-- Enable sprite-sheet animations
+//!         .add_plugin(AnimationPlugin::default()) // <-- Enable sprite-sheet animations
 //!         .add_startup_system(spawn.system())
 //!         // ...
 //!         .run()
@@ -125,10 +125,12 @@ mod state;
 /// Plugin to enable sprite-sheet animation
 ///
 /// See crate level documentation for usage
+#[non_exhaustive]
 #[derive(Default)]
 pub struct AnimationPlugin;
 
 /// Labels of systems that run during the post-update stage
+#[non_exhaustive]
 #[derive(Debug, Copy, Clone, Eq, PartialEq, Hash, SystemLabel)]
 pub enum AnimationPostUpdateSystem {
     /// System that update the sprite atlas textures
diff --git a/tests/spec.rs b/tests/spec.rs
index 1aa8bb0..086ae34 100644
--- a/tests/spec.rs
+++ b/tests/spec.rs
@@ -132,7 +132,7 @@ fn app() -> App {
 
     app.add_plugin(CorePlugin)
         .add_plugin(AssetPlugin)
-        .add_plugin(AnimationPlugin);
+        .add_plugin(AnimationPlugin::default());
 
     app
 }