diff --git a/popup.html b/popup.html
index 81c3649..366778e 100644
--- a/popup.html
+++ b/popup.html
@@ -87,11 +87,11 @@ <h2 id="question">
 
           <div class="icon-box">
             <div>
-              <a id="bookmark"><img id="bookmark-heart" class="like-icon zoom" src="/assets/heart-icon-grey.png"
+              <a id="bookmark"><img id="bookmark-heart" class="like-icon zoom-2" src="/assets/heart-icon-grey.png"
                   alt="Bookmark Question" /></a>
             </div>
             <div>
-              <img id="tooltip-button" class="tap-icon zoom" src="/assets/eye-icon.png" alt="View Details" />
+              <img id="tooltip-button" class="tap-icon zoom-2" src="/assets/eye-icon.png" alt="View Details" />
             </div>
           </div>
 
@@ -100,7 +100,7 @@ <h2 id="question">
         </div>
 
         <div class="bt-container">
-          <button id="solve-btn" class="btn zoom" type="button">
+          <button id="solve-btn" class="btn" type="button">
             <h3 class="btn-text">SOLVE</h3>
           </button>
         </div>
@@ -117,7 +117,7 @@ <h3 class="btn-text">SOLVE</h3>
           <div class="footer-box gh-container">
             <span><a id="gt-icon" href="https://github.com/Hack-Repository" target="_blank">
                 <svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" fill="currentColor"
-                  class="bi bi-github zoom" viewBox="0 0 16 16">
+                  class="bi bi-github zoom-2" viewBox="0 0 16 16">
                   <path
                     d="M8 0C3.58 0 0 3.58 0 8c0 3.54 2.29 6.53 5.47 7.59.4.07.55-.17.55-.38 0-.19-.01-.82-.01-1.49-2.01.37-2.53-.49-2.69-.94-.09-.23-.48-.94-.82-1.13-.28-.15-.68-.52-.01-.53.63-.01 1.08.58 1.23.82.72 1.21 1.87.87 2.33.66.07-.52.28-.87.51-1.07-1.78-.2-3.64-.89-3.64-3.95 0-.87.31-1.59.82-2.15-.08-.2-.36-1.02.08-2.12 0 0 .67-.21 2.2.82.64-.18 1.32-.27 2-.27.68 0 1.36.09 2 .27 1.53-1.04 2.2-.82 2.2-.82.44 1.1.16 1.92.08 2.12.51.56.82 1.27.82 2.15 0 3.07-1.87 3.75-3.65 3.95.29.25.54.73.54 1.48 0 1.07-.01 1.93-.01 2.2 0 .21.15.46.55.38A8.012 8.012 0 0 0 16 8c0-4.42-3.58-8-8-8z" />
                 </svg>
diff --git a/popup.js b/popup.js
index 7327239..059a5c7 100644
--- a/popup.js
+++ b/popup.js
@@ -234,16 +234,19 @@ let question = document.getElementById("question");
 let list = [];
 
 document.addEventListener("DOMContentLoaded", function () {
-  let bookmarkIcon = document.getElementById("bookmark-heart");
-  bookmarkIcon.addEventListener("click", generateBookmark);
+  bookmarkHeart.addEventListener("click", generateBookmark);
 });
 
 //  Unitity Methods:
 function generateBookmark() {
-  let index = list.indexOf(ui_elements.problem_statement);
 
-  if(index !== -1)
-     removeBookmark(index)
+  let index = list.findIndex(item => {
+    listObject = JSON.parse(item);
+    return listObject.question == ui_elements.problem_statement
+  });
+
+  if(index != -1)
+     removeBookmark(list[index])
   else{
      let bookmarkObject = {question: question, url: ui_elements.url}
      let stringifiedObject = JSON.stringify(bookmarkObject);
diff --git a/styles.css b/styles.css
index f2a300d..e056bf7 100644
--- a/styles.css
+++ b/styles.css
@@ -275,7 +275,7 @@ a {
 .btn {
   width: 18vw;
   height: 15vh;
-  color: rgb(212, 212, 212);
+  color: rgb(226, 226, 226);
   background: rgb(70, 70, 70);
   cursor: pointer;
   position: relative;