diff --git a/personal-portfolio/src/components/Banner.js b/personal-portfolio/src/components/Banner.js
index a813a6b3d..d7466e913 100644
--- a/personal-portfolio/src/components/Banner.js
+++ b/personal-portfolio/src/components/Banner.js
@@ -1,4 +1,4 @@
-import { useState, useEffect } from "react";
+import { useState, useEffect, useMemo } from "react";
 import { Container, Row, Col } from "react-bootstrap";
 import headerImg from "../assets/img/header-img.svg";
 import { ArrowRightCircle } from 'react-bootstrap-icons';
@@ -11,52 +11,51 @@ export const Banner = () => {
   const [text, setText] = useState('');
   const [delta, setDelta] = useState(300 - Math.random() * 100);
   const [index, setIndex] = useState(1);
-  const toRotate = [ "Web Developer", "Web Designer", "UI/UX Designer" ];
+  const memoizedValue = useMemo(() => { return [ "Web Developer", "Web Designer", "UI/UX Designer" ] }, []);
   const period = 2000;
-
+  
   useEffect(() => {
     let ticker = setInterval(() => {
+      const tick = () => {
+        let i = loopNum % memoizedValue.length;
+        let fullText = memoizedValue[i];
+        let updatedText = isDeleting ? fullText.substring(0, text.length - 1) : fullText.substring(0, text.length + 1);
+        
+        setText(updatedText);
+        
+        if (isDeleting) {
+          setDelta(prevDelta => prevDelta / 2);
+        }
+        
+        if (!isDeleting && updatedText === fullText) {
+          setIsDeleting(true);
+          setIndex(prevIndex => prevIndex - 1);
+          setDelta(period);
+        } else if (isDeleting && updatedText === '') {
+          setIsDeleting(false);
+          setLoopNum(loopNum + 1);
+          setIndex(1);
+          setDelta(500);
+        } else {
+          setIndex(prevIndex => prevIndex + 1);
+        }
+      }
       tick();
     }, delta);
-
     return () => { clearInterval(ticker) };
-  }, [text])
-
-  const tick = () => {
-    let i = loopNum % toRotate.length;
-    let fullText = toRotate[i];
-    let updatedText = isDeleting ? fullText.substring(0, text.length - 1) : fullText.substring(0, text.length + 1);
-
-    setText(updatedText);
-
-    if (isDeleting) {
-      setDelta(prevDelta => prevDelta / 2);
-    }
-
-    if (!isDeleting && updatedText === fullText) {
-      setIsDeleting(true);
-      setIndex(prevIndex => prevIndex - 1);
-      setDelta(period);
-    } else if (isDeleting && updatedText === '') {
-      setIsDeleting(false);
-      setLoopNum(loopNum + 1);
-      setIndex(1);
-      setDelta(500);
-    } else {
-      setIndex(prevIndex => prevIndex + 1);
-    }
-  }
+  }, [delta, isDeleting, loopNum, text, memoizedValue])
+  
 
   return (
     <section className="banner" id="home">
       <Container>
-        <Row className="aligh-items-center">
+        <Row className="align-items-center">
           <Col xs={12} md={6} xl={7}>
             <TrackVisibility>
               {({ isVisible }) =>
               <div className={isVisible ? "animate__animated animate__fadeIn" : ""}>
                 <span className="tagline">Welcome to my Portfolio</span>
-                <h1>{`Hi! I'm Judy`} <span className="txt-rotate" dataPeriod="1000" data-rotate='[ "Web Developer", "Web Designer", "UI/UX Designer" ]'><span className="wrap">{text}</span></span></h1>
+                <h1>{`Hi! I'm Judy`} <span className="txt-rotate" data-period="1000" data-rotate='[ "Web Developer", "Web Designer", "UI/UX Designer" ]'><span className="wrap">{text}</span></span></h1>
                   <p>Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book.</p>
                   <button onClick={() => console.log('connect')}>Let’s Connect <ArrowRightCircle size={25} /></button>
               </div>}
diff --git a/personal-portfolio/src/components/Contact.js b/personal-portfolio/src/components/Contact.js
index 2991ee338..8b93d4cc4 100644
--- a/personal-portfolio/src/components/Contact.js
+++ b/personal-portfolio/src/components/Contact.js
@@ -65,7 +65,7 @@ export const Contact = () => {
                       <input type="text" value={formDetails.firstName} placeholder="First Name" onChange={(e) => onFormUpdate('firstName', e.target.value)} />
                     </Col>
                     <Col size={12} sm={6} className="px-1">
-                      <input type="text" value={formDetails.lasttName} placeholder="Last Name" onChange={(e) => onFormUpdate('lastName', e.target.value)}/>
+                      <input type="text" value={formDetails.lastName} placeholder="Last Name" onChange={(e) => onFormUpdate('lastName', e.target.value)}/>
                     </Col>
                     <Col size={12} sm={6} className="px-1">
                       <input type="email" value={formDetails.email} placeholder="Email Address" onChange={(e) => onFormUpdate('email', e.target.value)} />
diff --git a/personal-portfolio/src/components/NavBar.js b/personal-portfolio/src/components/NavBar.js
index cce00e7d5..8092feb32 100644
--- a/personal-portfolio/src/components/NavBar.js
+++ b/personal-portfolio/src/components/NavBar.js
@@ -46,7 +46,7 @@ export const NavBar = () => {
             <Nav className="ms-auto">
               <Nav.Link href="#home" className={activeLink === 'home' ? 'active navbar-link' : 'navbar-link'} onClick={() => onUpdateActiveLink('home')}>Home</Nav.Link>
               <Nav.Link href="#skills" className={activeLink === 'skills' ? 'active navbar-link' : 'navbar-link'} onClick={() => onUpdateActiveLink('skills')}>Skills</Nav.Link>
-              <Nav.Link href="#projects" className={activeLink === 'projects' ? 'active navbar-link' : 'navbar-link'} onClick={() => onUpdateActiveLink('projects')}>Projects</Nav.Link>
+              <Nav.Link href="#project" className={activeLink === 'projects' ? 'active navbar-link' : 'navbar-link'} onClick={() => onUpdateActiveLink('projects')}>Projects</Nav.Link>
             </Nav>
             <span className="navbar-text">
               <div className="social-icon">