From a4925d5944bc73463ff42c7fb9fe77ca69610421 Mon Sep 17 00:00:00 2001
From: amantahiliani <amantahiliani7437@gmail.com>
Date: Sun, 11 May 2025 21:53:52 -0400
Subject: [PATCH] Animations

---
 src/App.css | 33 ++++++++++++++++++++++++++++++---
 src/App.js  | 35 ++++++++++++++++++++++-------------
 2 files changed, 52 insertions(+), 16 deletions(-)

diff --git a/src/App.css b/src/App.css
index c503e26..e08ec61 100644
--- a/src/App.css
+++ b/src/App.css
@@ -7,7 +7,23 @@
   left: 0px;
   font-family: "Gill Sans", "Gill Sans MT", Calibri, "Trebuchet MS", sans-serif;
   color: azure;
-  overflow: hidden;
+  overflow-x: hidden;
+  scroll-behavior: smooth;
+}
+
+html {
+  scroll-behavior: smooth;
+}
+
+section {
+  opacity: 0;
+  transform: translateY(20px);
+  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
+}
+
+section.visible {
+  opacity: 1;
+  transform: translateY(0);
 }
 
 .App-logo {
@@ -61,8 +77,19 @@ hr {
   border: 10px solid aquamarine;
 }
 
-.publications {
-  margin-top: 230px;
+.publications, .Experience, .DevTools, .Contact {
+  margin-top: 100px;
+  padding: 40px 0;
+}
+
+.section-title {
+  margin-bottom: 40px;
+  transform: translateY(0);
+  transition: transform 0.4s ease-out;
+}
+
+section:hover .section-title {
+  transform: translateY(-5px);
 }
 
 .slick-dots button:before {
diff --git a/src/App.js b/src/App.js
index 22c240b..3adf82a 100644
--- a/src/App.js
+++ b/src/App.js
@@ -17,6 +17,22 @@ import DevToolsComponent from "./components/devtools";
 import SocialMedia from "./components/SocialMedia";
 
 function Portfolio() {
+  useEffect(() => {
+    const observer = new IntersectionObserver((entries) => {
+      entries.forEach(entry => {
+        if (entry.isIntersecting) {
+          entry.target.classList.add('visible');
+        }
+      });
+    }, { threshold: 0.1 });
+
+    document.querySelectorAll('section').forEach((section) => {
+      observer.observe(section);
+    });
+
+    return () => observer.disconnect();
+  }, []);
+
   return (
     <div className="App">
       <meta name="Aman Tahiliani's Portfolio"></meta>
@@ -29,33 +45,26 @@ function Portfolio() {
       <About className="About" id="About" />
       </section>
       <section className="publications" id="Publications">
-        <h2 style={{ color: "salmon", fontSize: "50px" }}>
+        <h2 className="section-title" style={{ color: "salmon", fontSize: "50px" }}>
           <b>Publications</b>
         </h2>
         <SimpleSlider />
       </section>
 
       <section className="Experience" id="Experience">
-        <h2 style={{ color: "salmon", fontSize: "50px", marginTop: "110px" }}>
+        <h2 className="section-title" style={{ color: "salmon", fontSize: "50px" }}>
           <b>Experience</b>
         </h2>
         <Experience />
       </section>
-      <section className="DevTools" id="DevTools" style={{ marginBottom: "100px" }}>
-        <h2 style={{ color: "salmon", fontSize: "50px" }}>
+      <section className="DevTools" id="DevTools">
+        <h2 className="section-title" style={{ color: "salmon", fontSize: "50px" }}>
           <b>Dev Tools</b>
         </h2>
         <DevToolsComponent />
       </section>
-      <hr />
-      <section className="publications" id="Publications">
-        <h2 style={{ color: "salmon", fontSize: "50px" }}>
-          <b>Publications</b>
-        </h2>
-        <SimpleSlider />
-      </section>
-      <section className="Contact" id="Contact" style={{ marginTop: "100px" }}>
-        <h2 style={{ color: "cyan", fontSize: "50px" }}>
+      <section className="Contact" id="Contact">
+        <h2 className="section-title" style={{ color: "cyan", fontSize: "50px" }}>
           <b>Social Links</b>
         </h2>
         <SocialMedia