diff --git a/pagetop-megamenu/src/component.rs b/pagetop-megamenu/src/component.rs
index 29d173e2..0ec50ec1 100644
--- a/pagetop-megamenu/src/component.rs
+++ b/pagetop-megamenu/src/component.rs
@@ -162,7 +162,7 @@ pub struct MegaMenu {
     renderable: Renderable,
     id        : IdentifierValue,
     classes   : Classes,
-    items     : ComponentsBundle,
+    items     : PackComponents,
     template  : String,
 }
 
@@ -255,12 +255,12 @@ impl MegaMenu {
     }
 
     pub fn with_item(mut self, item: MegaMenuItem) -> Self {
-        self.items.alter_bundle(BundleOp::Add, item);
+        self.items.alter_pack(PackOp::Add, item);
         self
     }
 
-    pub fn alter_items(&mut self, op: BundleOp, item: MegaMenuItem) -> &mut Self {
-        self.items.alter_bundle(op, item);
+    pub fn alter_items(&mut self, op: PackOp, item: MegaMenuItem) -> &mut Self {
+        self.items.alter_pack(op, item);
         self
     }
 
@@ -276,7 +276,7 @@ impl MegaMenu {
         &self.classes
     }
 
-    pub fn items(&self) -> &ComponentsBundle {
+    pub fn items(&self) -> &PackComponents {
         &self.items
     }
 
diff --git a/pagetop-minimal/src/component/container.rs b/pagetop-minimal/src/component/container.rs
index 08aa1378..4ec3b932 100644
--- a/pagetop-minimal/src/component/container.rs
+++ b/pagetop-minimal/src/component/container.rs
@@ -23,7 +23,7 @@ pub struct Container {
     classes       : Classes,
     inner_classes : Classes,
     container_type: ContainerType,
-    components    : ComponentsBundle,
+    components    : PackComponents,
     template      : String,
 }
 
@@ -159,12 +159,12 @@ impl Container {
     }
 
     pub fn with_component(mut self, component: impl ComponentTrait) -> Self {
-        self.components.alter_bundle(BundleOp::Add, component);
+        self.components.alter_pack(PackOp::Add, component);
         self
     }
 
-    pub fn alter_components(&mut self, op: BundleOp, component: impl ComponentTrait) -> &mut Self {
-        self.components.alter_bundle(op, component);
+    pub fn alter_components(&mut self, op: PackOp, component: impl ComponentTrait) -> &mut Self {
+        self.components.alter_pack(op, component);
         self
     }
 
@@ -188,7 +188,7 @@ impl Container {
         &self.container_type
     }
 
-    pub fn components(&self) -> &ComponentsBundle {
+    pub fn components(&self) -> &PackComponents {
         &self.components
     }
 
diff --git a/pagetop-minimal/src/component/form_element/form.rs b/pagetop-minimal/src/component/form_element/form.rs
index 00c47ff9..f3b3eef5 100644
--- a/pagetop-minimal/src/component/form_element/form.rs
+++ b/pagetop-minimal/src/component/form_element/form.rs
@@ -21,7 +21,7 @@ pub struct Form {
     action    : AttributeValue,
     charset   : AttributeValue,
     method    : FormMethod,
-    elements  : ComponentsBundle,
+    elements  : PackComponents,
     template  : String,
 }
 
@@ -125,12 +125,12 @@ impl Form {
     }
 
     pub fn with_element(mut self, element: impl ComponentTrait) -> Self {
-        self.elements.alter_bundle(BundleOp::Add, element);
+        self.elements.alter_pack(PackOp::Add, element);
         self
     }
 
-    pub fn alter_elements(&mut self, op: BundleOp, element: impl ComponentTrait) -> &mut Self {
-        self.elements.alter_bundle(op, element);
+    pub fn alter_elements(&mut self, op: PackOp, element: impl ComponentTrait) -> &mut Self {
+        self.elements.alter_pack(op, element);
         self
     }
 
@@ -158,7 +158,7 @@ impl Form {
         &self.method
     }
 
-    pub fn elements(&self) -> &ComponentsBundle {
+    pub fn elements(&self) -> &PackComponents {
         &self.elements
     }
 
diff --git a/pagetop-minimal/src/component/grid/column.rs b/pagetop-minimal/src/component/grid/column.rs
index 8ee11ac8..1068e9b4 100644
--- a/pagetop-minimal/src/component/grid/column.rs
+++ b/pagetop-minimal/src/component/grid/column.rs
@@ -44,7 +44,7 @@ pub struct Column {
     id        : IdentifierValue,
     classes   : Classes,
     size      : ColumnSize,
-    components: ComponentsBundle,
+    components: PackComponents,
     template  : String,
 }
 
@@ -140,12 +140,12 @@ impl Column {
     }
 
     pub fn with_component(mut self, component: impl ComponentTrait) -> Self {
-        self.components.alter_bundle(BundleOp::Add, component);
+        self.components.alter_pack(PackOp::Add, component);
         self
     }
 
-    pub fn alter_components(&mut self, op: BundleOp, component: impl ComponentTrait) -> &mut Self {
-        self.components.alter_bundle(op, component);
+    pub fn alter_components(&mut self, op: PackOp, component: impl ComponentTrait) -> &mut Self {
+        self.components.alter_pack(op, component);
         self
     }
 
@@ -165,7 +165,7 @@ impl Column {
         &self.size
     }
 
-    pub fn components(&self) -> &ComponentsBundle {
+    pub fn components(&self) -> &PackComponents {
         &self.components
     }
 
diff --git a/pagetop-minimal/src/component/grid/row.rs b/pagetop-minimal/src/component/grid/row.rs
index cc179eda..ce2ccaf0 100644
--- a/pagetop-minimal/src/component/grid/row.rs
+++ b/pagetop-minimal/src/component/grid/row.rs
@@ -13,7 +13,7 @@ pub struct Row {
     renderable: Renderable,
     id        : IdentifierValue,
     classes   : Classes,
-    columns   : ComponentsBundle,
+    columns   : PackComponents,
     template  : String,
 }
 
@@ -87,12 +87,12 @@ impl Row {
     }
 
     pub fn with_column(mut self, column: grid::Column) -> Self {
-        self.columns.alter_bundle(BundleOp::Add, column);
+        self.columns.alter_pack(PackOp::Add, column);
         self
     }
 
-    pub fn alter_columns(&mut self, op: BundleOp, column: grid::Column) -> &mut Self {
-        self.columns.alter_bundle(op, column);
+    pub fn alter_columns(&mut self, op: PackOp, column: grid::Column) -> &mut Self {
+        self.columns.alter_pack(op, column);
         self
     }
 
@@ -108,7 +108,7 @@ impl Row {
         &self.classes
     }
 
-    pub fn columns(&self) -> &ComponentsBundle {
+    pub fn columns(&self) -> &PackComponents {
         &self.columns
     }
 
diff --git a/pagetop-minimal/src/component/paragraph.rs b/pagetop-minimal/src/component/paragraph.rs
index 2cfbbf66..ccd44a7b 100644
--- a/pagetop-minimal/src/component/paragraph.rs
+++ b/pagetop-minimal/src/component/paragraph.rs
@@ -20,7 +20,7 @@ pub struct Paragraph {
     renderable: Renderable,
     id        : IdentifierValue,
     classes   : Classes,
-    components: ComponentsBundle,
+    components: PackComponents,
     display   : ParagraphDisplay,
     template  : String,
 }
@@ -98,12 +98,12 @@ impl Paragraph {
     }
 
     pub fn with_component(mut self, component: impl ComponentTrait) -> Self {
-        self.components.alter_bundle(BundleOp::Add, component);
+        self.components.alter_pack(PackOp::Add, component);
         self
     }
 
-    pub fn alter_components(&mut self, op: BundleOp, component: impl ComponentTrait) -> &mut Self {
-        self.components.alter_bundle(op, component);
+    pub fn alter_components(&mut self, op: PackOp, component: impl ComponentTrait) -> &mut Self {
+        self.components.alter_pack(op, component);
         self
     }
 
@@ -137,7 +137,7 @@ impl Paragraph {
         &self.classes
     }
 
-    pub fn components(&self) -> &ComponentsBundle {
+    pub fn components(&self) -> &PackComponents {
         &self.components
     }
 
diff --git a/pagetop/src/base/component/block.rs b/pagetop/src/base/component/block.rs
index 97004ffe..78cd707d 100644
--- a/pagetop/src/base/component/block.rs
+++ b/pagetop/src/base/component/block.rs
@@ -12,7 +12,7 @@ pub struct Block {
     id        : IdentifierValue,
     classes   : Classes,
     title     : AttributeValue,
-    components: ComponentsBundle,
+    components: PackComponents,
     template  : String,
 }
 
@@ -98,12 +98,12 @@ impl Block {
     }
 
     pub fn with_component(mut self, component: impl ComponentTrait) -> Self {
-        self.components.alter_bundle(BundleOp::Add, component);
+        self.components.alter_pack(PackOp::Add, component);
         self
     }
 
-    pub fn alter_components(&mut self, op: BundleOp, component: impl ComponentTrait) -> &mut Self {
-        self.components.alter_bundle(op, component);
+    pub fn alter_components(&mut self, op: PackOp, component: impl ComponentTrait) -> &mut Self {
+        self.components.alter_pack(op, component);
         self
     }
 
@@ -123,7 +123,7 @@ impl Block {
         &self.title
     }
 
-    pub fn components(&self) -> &ComponentsBundle {
+    pub fn components(&self) -> &PackComponents {
         &self.components
     }
 
diff --git a/pagetop/src/core/component.rs b/pagetop/src/core/component.rs
index 8eca2686..94cb0528 100644
--- a/pagetop/src/core/component.rs
+++ b/pagetop/src/core/component.rs
@@ -7,8 +7,8 @@ pub use definition::{component_mut, component_ref, AnyComponent, BaseComponent,
 mod one;
 pub use one::OneComponent;
 
-mod bundle;
-pub use bundle::{BundleOp, ComponentsBundle};
+mod pack;
+pub use pack::{PackComponents, PackOp};
 
 mod renderable;
 pub use renderable::{IsRenderable, Renderable};
diff --git a/pagetop/src/core/component/bundle.rs b/pagetop/src/core/component/pack.rs
similarity index 75%
rename from pagetop/src/core/component/bundle.rs
rename to pagetop/src/core/component/pack.rs
index 5588feb4..4da60920 100644
--- a/pagetop/src/core/component/bundle.rs
+++ b/pagetop/src/core/component/pack.rs
@@ -4,7 +4,7 @@ use crate::{fn_builder, Handle};
 
 use std::sync::{Arc, RwLock};
 
-pub enum BundleOp {
+pub enum PackOp {
     Add,
     AddAfterId(&'static str),
     AddBeforeId(&'static str),
@@ -17,41 +17,41 @@ pub enum BundleOp {
 pub type ArcLockComponent = Arc<RwLock<dyn ComponentTrait>>;
 
 #[derive(Clone, Default)]
-pub struct ComponentsBundle(Vec<ArcLockComponent>);
+pub struct PackComponents(Vec<ArcLockComponent>);
 
-impl ComponentsBundle {
+impl PackComponents {
     pub fn new() -> Self {
-        ComponentsBundle::default()
+        PackComponents::default()
     }
 
     pub fn new_with(component: impl ComponentTrait) -> Self {
-        let mut bundle = ComponentsBundle::new();
-        bundle.alter_bundle(BundleOp::Add, component);
+        let mut bundle = PackComponents::new();
+        bundle.alter_pack(PackOp::Add, component);
         bundle
     }
 
-    pub(crate) fn merge(one: Option<&ComponentsBundle>, other: Option<&ComponentsBundle>) -> Self {
+    pub(crate) fn merge(one: Option<&PackComponents>, other: Option<&PackComponents>) -> Self {
         if let Some(one) = one {
             let mut components = one.0.clone();
             if let Some(other) = other {
                 components.append(&mut other.0.clone());
             }
-            ComponentsBundle(components)
+            PackComponents(components)
         } else if let Some(other) = other {
-            ComponentsBundle(other.0.clone())
+            PackComponents(other.0.clone())
         } else {
-            ComponentsBundle::default()
+            PackComponents::default()
         }
     }
 
-    // ComponentsBundle BUILDER.
+    // PackComponents BUILDER.
 
     #[fn_builder]
-    pub fn alter_bundle(&mut self, op: BundleOp, component: impl ComponentTrait) -> &mut Self {
+    pub fn alter_pack(&mut self, op: PackOp, component: impl ComponentTrait) -> &mut Self {
         let arc = Arc::new(RwLock::new(component));
         match op {
-            BundleOp::Add => self.0.push(arc),
-            BundleOp::AddAfterId(id) => {
+            PackOp::Add => self.0.push(arc),
+            PackOp::AddAfterId(id) => {
                 match self
                     .0
                     .iter()
@@ -61,7 +61,7 @@ impl ComponentsBundle {
                     _ => self.0.push(arc),
                 }
             }
-            BundleOp::AddBeforeId(id) => {
+            PackOp::AddBeforeId(id) => {
                 match self
                     .0
                     .iter()
@@ -71,8 +71,8 @@ impl ComponentsBundle {
                     _ => self.0.insert(0, arc),
                 }
             }
-            BundleOp::AddFirst => self.0.insert(0, arc),
-            BundleOp::RemoveById(id) => {
+            PackOp::AddFirst => self.0.insert(0, arc),
+            PackOp::RemoveById(id) => {
                 if let Some(index) = self
                     .0
                     .iter()
@@ -81,7 +81,7 @@ impl ComponentsBundle {
                     self.0.remove(index);
                 }
             }
-            BundleOp::ReplaceById(id) => {
+            PackOp::ReplaceById(id) => {
                 for c in self.0.iter_mut() {
                     if c.read().unwrap().id().as_deref() == Some(id) {
                         *c = arc;
@@ -89,12 +89,12 @@ impl ComponentsBundle {
                     }
                 }
             }
-            BundleOp::Reset => self.0.clear(),
+            PackOp::Reset => self.0.clear(),
         }
         self
     }
 
-    // ComponentsBundle GETTERS.
+    // PackComponents GETTERS.
 
     pub fn get_by_id(&self, id: &'static str) -> Option<&ArcLockComponent> {
         self.0
@@ -114,7 +114,7 @@ impl ComponentsBundle {
             .filter(move |&c| c.read().unwrap().handle() == handle)
     }
 
-    // ComponentsBundle PREPARE.
+    // PackComponents PREPARE.
 
     pub fn prepare(&self, rcx: &mut RenderContext) -> Markup {
         let mut components = self.0.clone();
diff --git a/pagetop/src/core/theme/regions.rs b/pagetop/src/core/theme/regions.rs
index d2d32122..35e2ccc5 100644
--- a/pagetop/src/core/theme/regions.rs
+++ b/pagetop/src/core/theme/regions.rs
@@ -1,4 +1,4 @@
-use crate::core::component::{BundleOp, ComponentTrait, ComponentsBundle};
+use crate::core::component::{ComponentTrait, PackComponents, PackOp};
 use crate::LazyStatic;
 
 use std::collections::HashMap;
@@ -8,7 +8,7 @@ static THEME_REGIONS: LazyStatic<RwLock<HashMap<&'static str, ComponentsRegions>
     LazyStatic::new(|| RwLock::new(HashMap::new()));
 
 #[derive(Default)]
-pub struct ComponentsRegions(HashMap<&'static str, ComponentsBundle>);
+pub struct ComponentsRegions(HashMap<&'static str, PackComponents>);
 
 impl ComponentsRegions {
     pub fn new() -> Self {
@@ -17,17 +17,17 @@ impl ComponentsRegions {
 
     pub fn add_to(&mut self, region: &'static str, component: impl ComponentTrait) {
         if let Some(region) = self.0.get_mut(region) {
-            region.alter_bundle(BundleOp::Add, component);
+            region.alter_pack(PackOp::Add, component);
         } else {
-            self.0.insert(region, ComponentsBundle::new_with(component));
+            self.0.insert(region, PackComponents::new_with(component));
         }
     }
 
-    pub fn get_extended_bundle(&self, theme: &str, region: &str) -> ComponentsBundle {
+    pub fn get_extended_pack(&self, theme: &str, region: &str) -> PackComponents {
         if let Some(hm_theme) = THEME_REGIONS.read().unwrap().get(theme) {
-            ComponentsBundle::merge(self.0.get(region), hm_theme.0.get(region))
+            PackComponents::merge(self.0.get(region), hm_theme.0.get(region))
         } else {
-            ComponentsBundle::merge(self.0.get(region), None)
+            PackComponents::merge(self.0.get(region), None)
         }
     }
 }
diff --git a/pagetop/src/response/page/definition.rs b/pagetop/src/response/page/definition.rs
index 9925e5bb..59c52f56 100644
--- a/pagetop/src/response/page/definition.rs
+++ b/pagetop/src/response/page/definition.rs
@@ -177,7 +177,7 @@ impl Page {
         // Acciones del tema después de preparar la página.
         self.context.theme().after_prepare_page(self);
 
-        // Finalmente, renderizar la página.
+        // Finalmente, renderiza la página.
         let lang = self.langid().language.as_str();
         let dir = match self.langid().character_direction() {
             CharacterDirection::LTR => "ltr",
@@ -195,7 +195,7 @@ impl Page {
     pub fn prepare_region(&mut self, region: &str) -> Option<Markup> {
         let render = self
             .regions
-            .get_extended_bundle(self.context.theme().single_name(), region)
+            .get_extended_pack(self.context.theme().single_name(), region)
             .prepare(self.context());
         if render.is_empty() {
             None