diff --git a/index.html b/index.html
index 192fc30..24bb63f 100644
--- a/index.html
+++ b/index.html
@@ -78,7 +78,7 @@
         <section id="about" class="about">
             <div class="container">
 
-                <div class="section-title" data-aos="fade-up">
+                <div class="section-title" data-aos="fade-in">
                     <span class="prevent-select">About Me</span>
                     <h2>About Me</h2>
                     <p>I have a deep passion for computer science and enjoy
@@ -175,7 +175,7 @@
         <section id="resume" class="resume">
             <div class="container">
 
-                <div class="section-title" data-aos="fade-up">
+                <div class="section-title" data-aos="fade-in">
                     <span class="prevent-select">My Resume</span>
                     <h2>My Resume</h2>
                     <p>A brief overview of my professional experience and qualifications</p>
@@ -346,7 +346,7 @@
         <section id="skills" class="skills">
             <div class="container">
 
-                <div class="section-title" data-aos="fade-up">
+                <div class="section-title" data-aos="fade-in">
                     <span class="prevent-select">My Skills</span>
                     <h2>My Skills</h2>
                     <p>A blend of technical expertise and personal passions</p>
@@ -542,20 +542,20 @@
         <section id="portfolio" class="portfolio">
             <div class="container">
 
-                <div class="section-title">
+                <div class="section-title" data-aos="fade-in">
                     <span class="prevent-select">My Portfolio</span>
                     <h2>My Portfolio</h2>
                     <p>The building blocks of my career</p>
                 </div>
 
-                <ul id="portfolio-flters" class="d-flex justify-content-center">
+                <ul id="portfolio-flters" class="d-flex justify-content-center" data-aos="fade-up">
                     <li data-filter="*" class="filter-active">All</li>
                     <li data-filter=".filter-app">App</li>
                     <li data-filter=".filter-card">Card</li>
                     <li data-filter=".filter-web">Web</li>
                 </ul>
 
-                <div class="row portfolio-container">
+                <div class="row portfolio-container" data-aos="fade-up">
 
                     <!-- TODO: move this section right after the about me section -->
 
@@ -657,7 +657,7 @@
         <section id="contact" class="contact">
             <div class="container">
 
-                <div class="section-title" data-aos="fade-up">
+                <div class="section-title" data-aos="fade-in">
                     <span class="prevent-select">Contact Me</span>
                     <h2>Contact Me</h2>
                     <p>Feel free to reach out for collaborations or to learn more about my work.</p>