diff --git a/css/style.css b/css/style.css
index fb87b02..937c1f0 100644
--- a/css/style.css
+++ b/css/style.css
@@ -16,6 +16,13 @@ background-image: linear-gradient(43deg, #4158D0 0%, #C850C0 46%, #FFCC70 100%);
 font-family: 'TrajanProRegular,serif';
 }
 
+.btn-primary{
+  font-family: 'Candara;
+  
+}
+
+
+
 @media only screen and max-width: 480px){
   html,body{
       width: 100%;
diff --git a/img/slider/slider5.png b/img/slider/slider5.png
new file mode 100644
index 0000000..b629633
Binary files /dev/null and b/img/slider/slider5.png differ
diff --git a/img/slider/slider6.png b/img/slider/slider6.png
new file mode 100644
index 0000000..1618ce1
Binary files /dev/null and b/img/slider/slider6.png differ
diff --git a/img/slider/slider7.png b/img/slider/slider7.png
new file mode 100644
index 0000000..78a640f
Binary files /dev/null and b/img/slider/slider7.png differ
diff --git a/index.html b/index.html
index 2847431..b2fc4e2 100644
--- a/index.html
+++ b/index.html
@@ -11,10 +11,6 @@
     <link rel="stylesheet" href="css/mdb.min.css">
       <link rel="stylesheet" href="css/style.css">
     <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/animate.css/4.1.1/animate.min.css">
-    <script src="https://cdnjs.cloudflare.com/ajax/libs/wow/1.1.2/wow.min.js" integrity="sha512-Eak/29OTpb36LLo2r47IpVzPBLXnAMPAVypbSZiZ4Qkf8p/7S/XRG5xp7OKWPPYfJT6metI+IORkR5G8F900+g==" crossorigin="anonymous" referrerpolicy="no-referrer"></script>
-    <link href="https://unpkg.com/aos@2.3.1/dist/aos.css" rel="stylesheet">
-
-
        <!-- <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.2.0-beta1/dist/css/bootstrap.min.css" rel="stylesheet"
         integrity="sha384-0evHe/X+R7YkIZDRvuzKMRqM+OrBnVFBL6DOitfPri4tjfHxaWutUpFmBp4vmVor" crossorigin="anonymous">
         <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/animate.css/4.1.1/animate.min.css">
@@ -48,9 +44,15 @@
 */
 
 font-family: 'candara';
-font-size: 18px;
+font-size: 19px;
 } 
-       
+ 
+.navbar {
+            font-size: 20px;
+            font-family: 'Trajan Pro Regular';
+            font-style:normal;
+            font-weight: normal;
+        }
 /*     Go to top start */
 #topBtn {
      display: none;
@@ -108,7 +110,8 @@
     </div>
     <nav class="navbar sticky-top navbar-expand-lg navbar-dark my-primary">
         <div class="container">
-            <a class="navbar-brand" href="#">WiSILS-2024</a>
+            <a class="navbar-brand" href="#" style="
+            font-family: 'Trajan Pro Regular';font-size: 23px;">WiSILS-2024</a>
 
             <!-- Toggle button for mobile -->
             <button class="navbar-toggler" type="button" data-bs-toggle="collapse"
@@ -132,13 +135,13 @@
                         <a class="nav-link" href="#announcement">Announcement</a>
                     </li>
                     <li class="nav-item">
-                        <a class="nav-link" href="#Colloquium">Colloquium Speakers</a>
+                        <a class="nav-link" href="#Colloquium">Speakers</a>
                     </li>
                     <li class="nav-item">
                         <a class="nav-link" href="#committee">Committee</a>
                     </li>
                     <li class="nav-item">
-                        <a class="nav-link" href="#accommodation">Accommodation</a>
+                        <a class="nav-link" href="#venue">Venue</a>
                     </li>
   
                     <li class="nav-item">
@@ -150,24 +153,24 @@
     </nav>
    
     <!--Main Slider-->
-    <div class="container">        
+    <div class="container">
         <div id="carouselHeaderSlider" class="carousel slide" data-bs-ride="true">
             <div class="carousel-indicators">
-                <button type="button" data-bs-target="#carouselHeaderSlider" data-bs-slide-to="0" class="active"
-                    aria-current="true" aria-label="Slide 1"></button>
-                <button type="button" data-bs-target="#carouselHeaderSlider" data-bs-slide-to="1"
-                    aria-label="Slide 2"></button>
-                <button type="button" data-bs-target="#carouselHeaderSlider" data-bs-slide-to="2"
-                    aria-label="Slide 3"></button>
-                <button type="button" data-bs-target="#carouselHeaderSlider" data-bs-slide-to="3"
-                    aria-label="Slide 3"></button>
+                <button type="button" data-bs-target="#carouselHeaderSlider" data-bs-slide-to="0" class="active" aria-current="true" aria-label="Slide 1"></button>
+                <button type="button" data-bs-target="#carouselHeaderSlider" data-bs-slide-to="1" aria-label="Slide 2"></button>
+                <button type="button" data-bs-target="#carouselHeaderSlider" data-bs-slide-to="2" aria-label="Slide 3"></button>
+                <button type="button" data-bs-target="#carouselHeaderSlider" data-bs-slide-to="3" aria-label="Slide 4"></button>
+                <button type="button" data-bs-target="#carouselHeaderSlider" data-bs-slide-to="4" aria-label="Slide 5"></button>
+                <button type="button" data-bs-target="#carouselHeaderSlider" data-bs-slide-to="5" aria-label="Slide 6"></button>
+                <button type="button" data-bs-target="#carouselHeaderSlider" data-bs-slide-to="6" aria-label="Slide 7"></button>
+
             </div>
             <div class="carousel-inner">
                 <div class="carousel-item active">
                     <img src="img/slider/slider1.png" class="d-block w-100" alt="...">
                     <div class="carousel-caption d-none d-md-block">
 <h1 class="display-5">Welcome to WiSILS-2024!</h1>
-                        <h5 class="bg-dark text-white opacity-75 p-3">"Winter School on Intense Laser Science (WiSILS-2024): Unraveling the Frontiers of Laser-Driven Phenomena"
+                        <h5 class="bg-dark text-white opacity-75 p-3">"Asian Symposiumon Intense Laser (WiSILS-2024): Unraveling the Frontiers of Laser-Driven Phenomena"
                         </h5>
                     </div>
                 </div>
@@ -175,7 +178,7 @@ <h5 class="bg-dark text-white opacity-75 p-3">"Winter School on Intense Laser Sc
                     <img src="img/slider/slider2.png" class="d-block w-100" alt="..." >
                     <div class="carousel-caption d-none d-md-block">
 
-<h5 class="bg-dark text-white opacity-75 p-3">"WiSILS-2024:Unlocking the Mysteries of Extreme Laser Intensities"
+<h5 class="bg-dark text-white opacity-75 p-3">
 </h5>
 </div>
                 </div>
@@ -186,14 +189,22 @@ <h5 class="bg-dark text-white opacity-75 p-3">"WiSILS-2024:Unlocking the Mysteri
                 <div class="carousel-item">
                     <img src="img/slider/slider4.png" class="d-block w-100" alt="...">
                 </div>
+                <div class="carousel-item">
+                    <img src="img/slider/slider5.png" class="d-block w-100" alt="...">
+                </div>
+                <div class="carousel-item">
+                    <img src="img/slider/slider6.png" class="d-block w-100" alt="...">
+                </div>
+                <div class="carousel-item">
+                    <img src="img/slider/slider7.png" class="d-block w-100" alt="...">
+                </div>
+
             </div>
-            <button class="carousel-control-prev" type="button" data-bs-target="#carouselHeaderSlider"
-                data-bs-slide="prev">
+            <button class="carousel-control-prev" type="button" data-bs-target="#carouselHeaderSlider" data-bs-slide="prev">
                 <span class="carousel-control-prev-icon" aria-hidden="true"></span>
                 <span class="visually-hidden">Previous</span>
             </button>
-            <button class="carousel-control-next" type="button" data-bs-target="#carouselHeaderSlider"
-                data-bs-slide="next">
+            <button class="carousel-control-next" type="button" data-bs-target="#carouselHeaderSlider" data-bs-slide="next">
                 <span class="carousel-control-next-icon" aria-hidden="true"></span>
                 <span class="visually-hidden">Next</span>
             </button>
@@ -203,12 +214,17 @@ <h5 class="bg-dark text-white opacity-75 p-3">"WiSILS-2024:Unlocking the Mysteri
     <div class="container p-4 ">
             <div class="row">
             <div class="col-md-12">
-                <marquee width="100%" behavior="scroll" bgcolor="pink">  
-                    <i class="fa fa-bell" aria-hidden="true"></i> Limited seats available. Visit our website for registration details and application guidelines.  
+
+                <marquee onmouseover="stop()" onmouseout="start()" width="100%" behavior="scroll" bgcolor="pink" style="font-size: 20px;font-family:candara"> <i class="fa fa-university" aria-hidden="true"></i> Laser Plasma Research Facilities in India: 
+<a href="https://www.tifr.res.in/" target="_blank">TIFR Mumbai</a> | 
+<a href="https://www.iith.ac.in/" target="_blank">IIT Hyderabad</a> | 
+<a href="https://www.tifrh.res.in/" target="_blank">TIFR Hyderabad</a>. </marquee>        
 </marquee>
-                <h3 class="my-4 text-center ">Objectives of <span class="myColor"> WiSILS-2024
+               
+
+                <h3 class="my-4 text-center" style="font-family: TrajanProRegular,serif; font-size:28px;">Objectives of <span class="myColor"> WiSILS-2024
 </h3>
-             <p class="text-center" style="font-family: Candara, sans-serif; font-size:18px;"> Embark on a transformative journey into the cutting-edge realm of Intense Laser Science at our Winter School. This comprehensive program delves into High to Ultra-high Laser Intensity Science, exploring its diverse applications across multiple disciplines. Participants will immerse themselves in <b class="test" style="font-weight: 900;">Attosecond Science, High Harmonic Generation, Laser-Driven Particle Acceleration, Ultrafast Plasma Dynamics, and Computational Plasma Physics.</b></p>
+             <p class="text-center" style="font-family: Candara, sans-serif; font-size:19px;"> Embark on a transformative journey into the cutting-edge realm of Intense Laser Science at our Winter School. This comprehensive program delves into High to Ultra-high Laser Intensity Science, exploring its diverse applications across multiple disciplines. Participants will immerse themselves in <b class="test" style="font-weight: 900;">Attosecond Science, High Harmonic Generation, Laser-Driven Particle Acceleration, Ultrafast Plasma Dynamics, and Computational Plasma Physics.</b></p>
                 <div class="container">
                     <div class="row">
                         <div class="col-md-12 text-center">
@@ -225,11 +241,10 @@ <h3 class="my-4 text-center ">Objectives of <span class="myColor"> WiSILS-2024
   
     <div class="container-fluid p-4" style="background-color: #f7f7f7 !important;">
         <div class="container my-4">
-            <h3 class="my-4 text-center">Topics of the <span class="myColor">School</h3>
+            <h3 class="my-4 text-center" style="font-family: TrajanProRegular,serif; font-size:28px;">Topics of the <span class="myColor">School</h3>
            
-
-            <div class="col-md-12">
-               <ul class="test" style="text-align: justify;font-family: Candara, sans-serif; font-size:18px;line-height:1.5">
+            <div class="col-md-12" style="font-family: Candara, sans-serif; font-size:20px;">
+               <ul class="test" style="text-align: justify;font-family: Candara, sans-serif; font-size:19px;line-height:1.5">
                 <li><b class="test" style="font-weight: 900">High to Ultra-high Laser Intensity Science:</b> Understand the principles and applications of lasers operating at extreme intensities, revolutionizing fields from materials science to nuclear physics.</li>
                 <li><b class="test" style="font-weight: 900">Science and High Harmonic Generation:</b> With the Nobel prize winning research, we will delve into the fascinating world of attosecond physics, enabling the investigation of ultrafast electronic processes at an unprecedented timescale. </li>
                 <li><b class="test" style="font-weight: 900">Laser-Driven Particle Acceleration:</b> Laser-Driven Particle Acceleration: Explore the forefront of accelerator technology, harnessing intense laser pulses to propel particles to astounding speeds, with implications for medicine, industry, and fundamental physics.</li>
@@ -241,11 +256,11 @@ <h3 class="my-4 text-center">Topics of the <span class="myColor">School</h3>
         </div>
 
         <div class="container my-4">
-            <h3 class="my-4 text-center">Highlights</h3>
+            <h3 class="my-4 text-center" style="font-family: TrajanProRegular,serif; font-size:28px;">Highlights</h3>
            
 
-            <div class="col-md-12">
-               <ul class="test" style="font-family: Candara, sans-serif; font-size:18px;line-height:1.5">
+            <div class="col-md-12" style="font-family: Candara, sans-serif; font-size:18px;">
+               <ul class="test" style="font-family: Candara, sans-serif; font-size:19px;line-height:1.5">
                 <li><b class="test"style="font-weight: 900">World-Class Faculty:</b> Learn from leading experts, pioneers in their respective fields, who have shaped the landscape of Intense Laser Science.</li>
                 <li><b class="test" style="font-weight: 900">Hands-On Workshops:</b> Engage in practical sessions, gaining valuable experience in computation, numerical simulations, and data analysis. </li>
                 <li><b class="test" style="font-weight: 900">Interdisciplinary Networking:</b> Foster collaborations with fellow participants from diverse backgrounds, forging connections that transcend disciplinary boundaries.</li>
@@ -260,7 +275,7 @@ <h3 class="my-4 text-center">Highlights</h3>
     <!--About University-->
     <section id="about" class="about ">
     <div class="container p-5 ">
-        <h3 class="my-4 text-center ">About <span class="myColor">Institute</span></h3>
+        <h3 class="my-4 text-center"style="font-family: TrajanProRegular,serif; font-size:28px;">About <span class="myColor">Institute</span></h3>
         <div class="row">
             <!-- Left side (image) -->
             <div class="col-md-6 about--part1">
@@ -270,7 +285,7 @@ <h3 class="my-4 text-center ">About <span class="myColor">Institute</span></h3>
             <!-- Right side (about institute) -->
             <div class="col-md-6 ">
 
-                <p class="test" style="text-align: justify;font-family: Candara, sans-serif; font-size:18px;"><b class="test" style="font-weight: 900">Indian Institute of Technology Jodhpur</b> was established in 2008,to foster technology education and research in India. The Institute is committed to technological thought and action to benefit the economic development of India. Scholarship in teaching and learning; Scholarship in research and creative accomplishments; and relevance to Industry are three driving forces for us at IIT Jodhpur.
+                <p class="test" style="text-align: justify;font-family: Candara, sans-serif; font-size:18.5px;"><b class="test" style="font-weight: 900">Indian Institute of Technology Jodhpur</b> was established in 2008,to foster technology education and research in India. The Institute is committed to technological thought and action to benefit the economic development of India. Scholarship in teaching and learning; Scholarship in research and creative accomplishments; and relevance to Industry are three driving forces for us at IIT Jodhpur.
                     IIT Jodhpur functions from its sprawling residential Permanent Campus of 852 acres on National Highway 65, north-northwest of Jodhpur towards Nagaur. This campus is meticulously planned and envisioned to stand as a symbol of academics – simple, but deep.
                     The Institute is committed to multidisciplinary approach of technology development. Hence, it has established state-of-the-art laboratories for basic research, and has organised its academic degree activities through Departments and its coordinated research through Centers for Technologies.</p>
                 </p>
@@ -282,7 +297,7 @@ <h3 class="my-4 text-center ">About <span class="myColor">Institute</span></h3>
 <!-- Key dates -->
 <section id="keydate" class="keydate"></section>
 <div class="container-fluid p-5 " style="background-color: #f7f7f7 !important;">
-    <h3 class="my-4 text-center" >Important <span class="myColor">Keydates</span></h3>
+    <h3 class="my-4 text-center" style="font-family: TrajanProRegular,serif; font-size:28px;">Important <span class="myColor">Keydates</span></h3>
     <div class="container p-4">
       <table class="table table-bordered text-center">
           
@@ -302,7 +317,7 @@ <h3 class="my-4 text-center" >Important <span class="myColor">Keydates</span></h
 <!-- Important Announcement  -->
 <section id="announcement" class="announcement">
 <div class="container p-5">
-    <h3 class="my-4 text-center">Important<span class="myColor"> Announcement <i class="fa fa-bullhorn" aria-hidden="true"></i></span></h3>
+    <h3 class="my-4 text-center"style="font-family: TrajanProRegular,serif; font-size:28px;">Important<span class="myColor"> Announcement <i class="fa fa-bullhorn" aria-hidden="true"></i></span></h3>
       <table class="table table-bordered text-center">
           
                     
@@ -347,7 +362,7 @@ <h3 class="my-4 text-center">Important<span class="myColor"> Announcement <i cla
         <div class="container my-4">
             <div class="row">
                 <div class="col-md-12 text-center p-5">
-                    <h3>Colloquium <span class="myColor"> Speakers</span> </h3>
+                    <h3 class="test" style="font-family: TrajanProRegular,serif; font-size:28px;">Colloquium <span class="myColor"> Speakers</span> </h3>
                     
                 </div>
             </div>
@@ -516,7 +531,7 @@ <h5 class="modal-title" id="exampleModalmkrish">Dr. </h5>
 <!-- organizers details code -->
 <section id="committee" class="committee">
 <div class="container-fluid p-5">
-  <h3 class="my-4 text-center"> <span class="myColor"> [Committee]</span></h3>
+  <h3 class="my-4 text-center" style="font-family: TrajanProRegular,serif; font-size:28px;"> <span class="myColor"> [Committee]</span></h3>
 
   <div class="container p-4">
     
@@ -524,7 +539,7 @@ <h3 class="my-4 text-center"> <span class="myColor"> [Committee]</span></h3>
     
     
     
-    <h5 class="my-4 text-center"> School Programme Committees</h5>
+    <h5 class="my-4 text-center" style="font-family: TrajanProRegular,serif; font-size:22px;"> School Programme Committees</h5>
     <table class="table table-bordered text-center">
         <tr>
           <td>Dr. Kakolee Kaniz</td>
@@ -557,7 +572,7 @@ <h5 class="my-4 text-center"> School Programme Committees</h5>
     
     
     
-    <h5 class="my-4 text-center">Organizing Committees</h5>
+    <h5 class="my-4 text-center" style="font-family: TrajanProRegular,serif; font-size:22px;">Organizing Committees</h5>
     <table class="table table-bordered text-center ">
         <tr>
           <td>Zhi-Heng LOH</td>
@@ -578,7 +593,7 @@ <h5 class="my-4 text-center">Organizing Committees</h5>
       </tbody>
     </table>
 
-    <h5 class="my-4 text-center text-dark">Asian Intense Laser Network (AILN) Committee</h5>
+    <h5 class="my-4 text-center text-dark" style="font-family: TrajanProRegular,serif; font-size:22px;">Asian Intense Laser Network (AILN) Committee</h5>
     <table class="table table-bordered text-center">
         <tr>
           <td>Chang Hee NAM </td>
@@ -665,12 +680,12 @@ <h5 class="my-4 text-center text-dark">Asian Intense Laser Network (AILN) Commit
 </section>
 
 <!--Accommodation section  -->
-<section id="accommodation" class="about"></section>
+<section id="venue" class="about"></section>
 <div class="container-fluid p-5" style="background-color: #f7f7f7 !important;">
-    <h3 class="my-4 text-center" > <span class="myColor">Accommodation</span></h3>
+    <h3 class="my-4 text-center" style="font-family: TrajanProRegular,serif; font-size:28px;"> Venue<span class="myColor"> Place</span></h3>
     <div class="container p-4">
 
-        <p class="justify" style="text-align: justify;font-family: Candara, sans-serif; font-size:18px;">The accommodation of all the plenary/invited speakers will be provided in the IIT Jodhpur Guest House. Other delegates will be accommodated in student hostels within campus. However, participants may also choose to stay  off-campus guest houses/hotels at their own cost.</p> 
+        <p class="justify" style="text-align: justify;font-family: Candara, sans-serif; font-size:19px;">The accommodation of all the plenary/invited speakers will be provided in the IIT Jodhpur Guest House. Other delegates will be accommodated in student hostels within campus. However, participants may also choose to stay  off-campus guest houses/hotels at their own cost.</p> 
         
 </div>
   </div>
@@ -680,7 +695,7 @@ <h3 class="my-4 text-center" > <span class="myColor">Accommodation</span></h3>
    
     <!--Sponsors-->
     <div class="container p-5 my-5">
-        <h3 class="text-center">Our <span class="myColor">Colloborator & Sponsors</span></h3>
+        <h3 class="text-center" style="font-family: TrajanProRegular,serif; font-size:28px;">Our <span class="myColor">Colloborator & Sponsors</span></h3>
         <div id="carouselPlacement" class="carousel slide" data-bs-interval="1500" data-bs-ride="carousel">
             <div class="carousel-inner">
                 <div class="carousel-item active">
@@ -726,16 +741,17 @@ <h3 class="text-center">Our <span class="myColor">Colloborator & Sponsors</span>
     <div class="container-fluid p-5" style="background-image: linear-gradient(to top, #acc6ee, #91d6f1, #8ce3e2, #aaebc7, #daedaf);">
         <div class="container my-4 text-dark">
             <div class="row">
-                <div class="col-md-4" style="text-align: justify;font-family: Candara, sans-serif; font-size:18px;">
-                    <img src="img/IITJ_final_1.png" />
+                <div class="col-md-4" style="text-align:left;font-family: Candara, sans-serif; font-size:18px;">
+                    
                     <h4 class="mt-3">Contact us</h4>
+                    <img src="img/IITJ_final_1.png"  height="150px" width="150px">
                     <p class="justify fw-bold"> Dr. Vandana Sharma</p>
                     <p class="justify fst-normal" style="margin-top: -15px;"> (Convener)[IIT-Hyderabad]</p>
                     <p class="justify">Indian Institute of Technology Jodhpur   </p>
                     <p>N.H. 62, Nagaur Road, Karwar Jodhpur 342030. Rajasthan (India).</p> 
                     </p>
  <p><i class="fa fa-phone-square" aria-hidden="true"></i> Help desk no: +91-*********</p>
-                                            <p>If you have any query, Kindly drop the message below mentioned email.</p>
+                                            
                             </svg> <i class="fa fa-envelope-o" aria-hidden="true"></i> helpXXXX@gmail.com</p>
                      </div>
 
@@ -807,8 +823,15 @@ <h3 class="text-center"> How to reach us ! <i class="fa fa-location-arrow" aria-
 
 <script type="javascript" src="js/mdb.min.js"></script>
 
-              <script src="https://unpkg.com/aos@2.3.1/dist/aos.js"></script>
-
+<!-- AOS START  -->
+<link href="https://unpkg.com/aos@2.3.1/dist/aos.css" rel="stylesheet">
+<script src="https://unpkg.com/aos@2.3.1/dist/aos.js"></script>
+<script>
+  AOS.init({
+      duration:800,
+  });
+</script>
+<!-- AOS END  -->
 </body>
 
 </html>