diff --git a/apps/angular/simple-animations/README.md b/apps/angular/simple-animations/README.md
index f151448..87e6c7e 100644
--- a/apps/angular/simple-animations/README.md
+++ b/apps/angular/simple-animations/README.md
@@ -1,6 +1,6 @@
 # Simple Animations
 
-> author: thomas-laforge
+> author: sven-brodny
 
 ### Run Application
 
@@ -10,4 +10,4 @@ npx nx serve angular-simple-animations
 
 ### Documentation and Instruction
 
-Challenge documentation is [here](https://angular-challenges.vercel.app/challenges/angular/45-simple-animations/).
+Challenge documentation is [here](https://angular-challenges.vercel.app/challenges/angular/46-simple-animations/).
diff --git a/challenge-number.json b/challenge-number.json
index 21805a0..bba17af 100644
--- a/challenge-number.json
+++ b/challenge-number.json
@@ -1,5 +1,5 @@
 {
-  "total": 45,
+  "total": 46,
   "🟢": 17,
   "🟠": 120,
   "🔴": 209
diff --git a/docs/src/content/docs/challenges/angular/45-simple-animations.md b/docs/src/content/docs/challenges/angular/45-simple-animations.md
index 839872b..29edaaf 100644
--- a/docs/src/content/docs/challenges/angular/45-simple-animations.md
+++ b/docs/src/content/docs/challenges/angular/45-simple-animations.md
@@ -1,8 +1,8 @@
 ---
 title: 🟢 Simple Animations
-description: Challenge 45 is about learning angular's integrated animation API
+description: Challenge 46 is about learning Angular's integrated animation API
 author: sven-brodny
-challengeNumber: 45
+challengeNumber: 46
 command: angular-simple-animations
 sidebar:
   order: 17
@@ -13,9 +13,9 @@ sidebar:
 
 Well-designed animations can make your application more fun and straightforward to use, but they aren't just cosmetic. Animations can improve your application and user experience in a number of ways:
 
-- Without animations, web page transitions can seem abrupt and jarring
-- Motion greatly enhances the user experience, so animations give users a chance to detect the application's response to their actions
-- Good animations intuitively call the user's attention to where it is needed
+- Without animations, web page transitions can seem abrupt and jarring.
+- Motion greatly enhances the user experience, so animations give users a chance to detect the application's response to their actions.
+- Good animations intuitively call the user's attention to where it is needed.
 
 I would recommend you to read the [official documentation](https://angular.io/guide/animations). You will learn everything that is necessary to successfully complete the challenge.
 
@@ -27,12 +27,12 @@ The goal of this challenge is to add animations.
 
 ## Constraints
 
-Don't use any css and utilize angular's integrated `@angular/animations` api.
+Don't use any CSS and utilize Angular's integrated `@angular/animations` API.
 
 ### Level 1
 
-Add a fading or moving animation for the paragraphs on the left side
+Add a fading or moving animation for the paragraphs on the left side.
 
 ### Level 2
 
-Add a stagger animation for the list on the right side
+Add a stagger animation for the list on the right side.
diff --git a/docs/src/content/docs/es/index.mdx b/docs/src/content/docs/es/index.mdx
index 12241fd..f0b6d2a 100644
--- a/docs/src/content/docs/es/index.mdx
+++ b/docs/src/content/docs/es/index.mdx
@@ -13,7 +13,7 @@ hero:
       icon: right-arrow
       variant: primary
     - text: Ir al Desafío más reciente
-      link: /es/challenges/angular/45-simple-animations/
+      link: /es/challenges/angular/46-simple-animations/
       icon: rocket
     - text: Dar una estrella
       link: https://github.com/tomalaforge/angular-challenges
diff --git a/docs/src/content/docs/fr/index.mdx b/docs/src/content/docs/fr/index.mdx
index ae334e5..3f05963 100644
--- a/docs/src/content/docs/fr/index.mdx
+++ b/docs/src/content/docs/fr/index.mdx
@@ -15,7 +15,7 @@ hero:
       icon: right-arrow
       variant: primary
     - text: Aller au dernier Challenge
-      link: /fr/challenges/angular/45-simple-animations/
+      link: /fr/challenges/angular/46-simple-animations/
       icon: rocket
     - text: Donne une étoile
       link: https://github.com/tomalaforge/angular-challenges
diff --git a/docs/src/content/docs/pt/index.mdx b/docs/src/content/docs/pt/index.mdx
index 3b2c198..f1c14ee 100644
--- a/docs/src/content/docs/pt/index.mdx
+++ b/docs/src/content/docs/pt/index.mdx
@@ -13,7 +13,7 @@ hero:
       icon: right-arrow
       variant: primary
     - text: Ir para o desafio mais recente
-      link: /pt/challenges/angular/45-simple-animations/
+      link: /pt/challenges/angular/46-simple-animations/
       icon: rocket
     - text: Dar uma estrela
       link: https://github.com/tomalaforge/angular-challenges
@@ -34,6 +34,7 @@ import SubscriptionForm from '../../../components/SubscriptionForm.astro';
   </Card>
 
 {' '}
+
 <Card title="Inscreva-se para ser notificado do desafio mais recente">
   <SubscriptionForm isNote={false} lang="pt" />
 </Card>
diff --git a/docs/src/content/docs/ru/index.mdx b/docs/src/content/docs/ru/index.mdx
index 15f96ce..3e25ab4 100644
--- a/docs/src/content/docs/ru/index.mdx
+++ b/docs/src/content/docs/ru/index.mdx
@@ -13,7 +13,7 @@ hero:
       icon: right-arrow
       variant: primary
     - text: Перейти к последней задаче
-      link: /ru/challenges/angular/45-simple-animations/
+      link: /ru/challenges/angular/46-simple-animations/
       icon: rocket
     - text: Добавить звезду
       link: https://github.com/tomalaforge/angular-challenges