diff --git a/example/example/templates/base.html b/example/example/templates/base.html
index 786d08b..e5b1a6e 100644
--- a/example/example/templates/base.html
+++ b/example/example/templates/base.html
@@ -36,7 +36,7 @@
 
     <!-- Navbar Search -->
     <form class="d-none d-md-inline-block form-inline ml-auto mr-0 mr-md-3 my-2 my-md-0">
-      <div class="input-group">
+      <div class="input-group mb-3">
         <input type="text" class="form-control" placeholder="Search for..." aria-label="Search" aria-describedby="basic-addon2">
         <div class="input-group-append">
           <button class="btn btn-primary" type="button">
diff --git a/example/example/templates/blank.html b/example/example/templates/blank.html
index 9907bc2..7748996 100644
--- a/example/example/templates/blank.html
+++ b/example/example/templates/blank.html
@@ -34,7 +34,7 @@
 
     <!-- Navbar Search -->
     <form class="d-none d-md-inline-block form-inline ml-auto mr-0 mr-md-3 my-2 my-md-0">
-      <div class="input-group">
+      <div class="input-group mb-3">
         <input type="text" class="form-control" placeholder="Search for..." aria-label="Search" aria-describedby="basic-addon2">
         <div class="input-group-append">
           <button class="btn btn-primary" type="button">
diff --git a/mfa/templates/Email/Add.html b/mfa/templates/Email/Add.html
index 9b1db75..f8c66e5 100644
--- a/mfa/templates/Email/Add.html
+++ b/mfa/templates/Email/Add.html
@@ -4,12 +4,12 @@
 {% block content %}
 <br/>
 <br/>
-<div class="container">
-  <div class="panel panel-default">
-    <div class="panel-heading">
+<div class="container d-flex justify-content-center">
+  <div class="panel panel-default card">
+    <div class="panel-heading card-header">
       <strong> Activate Token by email</strong>
     </div>
-    <div class="panel-body">
+    <div class="panel-body card-body">
       <FORM METHOD="POST" ACTION="{% url 'start_email' %}" Id="formLogin"  onSubmit="" name="FrontPage_Form1">
         {% csrf_token %}
         {%  if invalid %}
@@ -31,14 +31,14 @@
           <div class="row">
             <div class="col-sm-12 col-md-12">
               <div class="form-group">
-                <div class="input-group">
-                  <span class="input-group-addon">
-                  <i class="glyphicon glyphicon-lock"></i>
+                <div class="input-group mb-3">
+                  <span class="input-group-addon input-group-text">
+                  <i class="glyphicon glyphicon-lock bi bi-lock"></i>
                   </span>
                   <input class="form-control" size="6" MaxLength="6" value="" placeholder="e.g 55552" name="otp" type="text" id="otp" autofocus>
                 </div>
               </div>
-              <div class="form-group">
+              <div class="form-group d-grid gap-2">
                 <input type="submit" class="btn btn-lg btn-success btn-block" value="Verify">
               </div>
             </div>
@@ -48,4 +48,4 @@
     </div>
   </div>
 </div>
-{% endblock %}
\ No newline at end of file
+{% endblock %}
diff --git a/mfa/templates/Email/recheck.html b/mfa/templates/Email/recheck.html
index 913804c..be342f1 100644
--- a/mfa/templates/Email/recheck.html
+++ b/mfa/templates/Email/recheck.html
@@ -13,14 +13,15 @@
 
     }
 </script>
+<div class='container'>
 <div class="row">
 
 <div class="col-sm-10 col-sm-offset-1 col-xs-12 col-md-10 col-md-offset-1 col-lg-8 col-lg-offset-2">
-<div class="panel panel-default">
-      <div class="panel-heading">
+<div class="panel panel-default card">
+      <div class="panel-heading card-header">
 	      <strong> Email One Time Password </strong>
       </div>
-      <div class="panel-body">
+      <div class="panel-body card-body">
 
       <FORM METHOD="POST" ACTION="{% url 'email_auth' %}" Id="formLogin" onSubmit="" name="FrontPage_Form1">
 
@@ -46,16 +47,16 @@
       <div class="row">
 	  <div class="col-sm-12 col-md-12">
 	    <div class="form-group">
-	      <div class="input-group">
-		<span class="input-group-addon">
-		<i class="glyphicon glyphicon-lock"></i>
+	      <div class="input-group mb-3">
+		<span class="input-group-addon input-group-text">
+		<i class="glyphicon glyphicon-lock bi bi-lock"></i>
 		</span>
 		<input class="form-control" size="6" MaxLength="6" value="" placeholder="e.g 55552" name="otp" type="text" id="otp" autofocus>
 
 	      </div>
 	    </div>
 
-          <div class="form-group">
+          <div class="form-group d-grid gap-2">
 
 	      <input type="{% if mode == "auth" %}submit{% elif mode == 'recheck'  %}button{% endif %}" {% if mode == "recheck" %}onclick="send_totp()" {% endif %} class="btn btn-lg btn-success btn-block" value="Sign in">
 	      </div>
@@ -64,7 +65,7 @@
       </FORM>
       </div>
         <div class="row">
-        <div class="col-md-6" style="padding-left: 25px">
+        <div class="col-md-12 mb-3" style="padding-left: 25px">
             {% if request.session.mfa_methods|length > 1 %}
                 <a href="{%  url 'mfa_methods_list' %}">Select Another Method</a>
             {% endif %}
@@ -74,3 +75,4 @@
               </div>
 	      </div>
 	      </div>
+</div>
diff --git a/mfa/templates/FIDO2/Add.html b/mfa/templates/FIDO2/Add.html
index 5340c45..fc11d37 100644
--- a/mfa/templates/FIDO2/Add.html
+++ b/mfa/templates/FIDO2/Add.html
@@ -59,11 +59,11 @@
       <br/>
     <br/>
      <div class="container">
-     <div class="panel panel-default">
-      <div class="panel-heading">
+     <div class="panel panel-default card">
+      <div class="panel-heading card-header">
 	      <strong> FIDO2 Security Key</strong>
       </div>
-      <div class="panel-body">
+      <div class="panel-body card-body">
 
 
     <div class="row alert alert-pr" id="res" align="center">
@@ -73,4 +73,4 @@
         </div>
     </div>
     {% include "modal.html" %}
-{% endblock %}
\ No newline at end of file
+{% endblock %}
diff --git a/mfa/templates/FIDO2/recheck.html b/mfa/templates/FIDO2/recheck.html
index c08f4db..0b128bf 100644
--- a/mfa/templates/FIDO2/recheck.html
+++ b/mfa/templates/FIDO2/recheck.html
@@ -4,11 +4,11 @@
 <div class="row">
 
 <div class="col-sm-10 col-sm-offset-1 col-xs-12 col-md-10 col-md-offset-1 col-lg-8 col-lg-offset-2">
-<div class="panel panel-default">
-      <div class="panel-heading">
+<div class="panel panel-default card">
+      <div class="panel-heading card-header">
 	      <strong> Security Key</strong>
       </div>
-      <div class="panel-body">
+      <div class="panel-body card-body">
 
               <div class="row">
             <div style="padding-left: 15px" class="col-md-10 col-md-offset-1" id="main_paragraph" align="center">
@@ -35,7 +35,7 @@
           </div>
 
           <div class="row">
-          <div style="padding-left: 15px">
+          <div class="col-md-12 mb-3" style="padding-left: 15px">
 
             {% if request.session.mfa_methods|length > 1 %}
                 <a href="{%  url 'mfa_methods_list' %}">Select Another Method</a>
@@ -114,4 +114,4 @@
 
 
 
-    </script>
\ No newline at end of file
+    </script>
diff --git a/mfa/templates/MFA.html b/mfa/templates/MFA.html
index 1adb4ed..4940ad8 100644
--- a/mfa/templates/MFA.html
+++ b/mfa/templates/MFA.html
@@ -19,7 +19,7 @@
         $("#modal-body").html("Are you sure you want to delete '"+name+"'? you may lose access to your system if this your only 2FA.");
         $("#actionBtn").remove()
         $("#modal-footer").prepend("<button id='actionBtn' class='btn btn-danger' onclick='confirmDel("+id+")'>Confirm Deletion</button>")
-        $("#popUpModal").modal()
+        $("#popUpModal").modal('show')
     }
 
     function toggleKey(id) {
@@ -98,7 +98,7 @@
                <td>{% if key.key_type in HIDE_DISABLE %}
                    ----
                    {% else %}
-                    <a href="javascript:void(0)" onclick="deleteKey({{ key.id }},'{{ key.key_type }}')"> <span class="fa fa-trash"></span></a></td>
+                    <a href="javascript:void(0)" onclick="deleteKey({{ key.id }},'{{ key.key_type }}')"> <span class="fa fa-trash fa-solid fa-trash-can bi bi-trash-fill"></span></a></td>
                     {% endif %}
            </tr>
        {% empty %}
diff --git a/mfa/templates/TOTP/Add.html b/mfa/templates/TOTP/Add.html
index d303f96..7bd2ce6 100644
--- a/mfa/templates/TOTP/Add.html
+++ b/mfa/templates/TOTP/Add.html
@@ -63,7 +63,7 @@
 {% block content %}
 <br/>
 <br/>
-<div class="container">
+<div class="container d-flex justify-content-center">
     <div class="col-md-6 col-md-offset-3" id="two-factor-steps">
         <div class="row" align="center">
             <h4>Adding Authenticator</h4>
@@ -98,7 +98,7 @@
                     <button class="btn btn-success" onclick="verify()">Enable</button>
                 </div>
                 <div class="col-md-6" align="right" style="padding-right: 30px">
-                    <a href="{% url 'mfa_home' %}"><button class="btn btn-default">Cancel</button></a>
+                    <a href="{% url 'mfa_home' %}" class="btn btn-default btn-secondary" role="button">Cancel</a>
                 </div>
             </div>
         </div>
@@ -106,4 +106,4 @@
     </div>
 </div>
 {% include "modal.html" %}
-{% endblock %}
\ No newline at end of file
+{% endblock %}
diff --git a/mfa/templates/TOTP/recheck.html b/mfa/templates/TOTP/recheck.html
index 87c5a7c..e172b0e 100644
--- a/mfa/templates/TOTP/recheck.html
+++ b/mfa/templates/TOTP/recheck.html
@@ -13,14 +13,15 @@
 
     }
 </script>
+<div class='container'>
 <div class="row">
 
 <div class="col-sm-10 col-sm-offset-1 col-xs-12 col-md-10 col-md-offset-1 col-lg-8 col-lg-offset-2">
-<div class="panel panel-default">
-      <div class="panel-heading">
+<div class="panel panel-default card">
+      <div class="panel-heading card-header">
 	      <strong> One Time Password</strong>
       </div>
-      <div class="panel-body">
+      <div class="panel-body card-body">
 
       <FORM METHOD="POST" ACTION="{% url 'totp_auth' %}" Id="formLogin" onSubmit="" name="FrontPage_Form1">
 
@@ -46,16 +47,16 @@
       <div class="row">
 	  <div class="col-sm-12 col-md-12">
 	    <div class="form-group">
-	      <div class="input-group">
-		<span class="input-group-addon">
-		<i class="glyphicon glyphicon-lock"></i>
+	      <div class="input-group mb-3">
+		<span class="input-group-addon input-group-text">
+		<i class="glyphicon glyphicon-lock bi bi-lock"></i>
 		</span>
 		<input class="form-control" size="6" MaxLength="6" value="" placeholder="e.g 55552" name="otp" type="text" id="otp" autofocus>
 
 	      </div>
 	    </div>
 
-          <div class="form-group">
+          <div class="form-group d-grid gap-2">
 
 	      <input type="{% if mode == "auth" %}submit{% elif mode == 'recheck'  %}button{% endif %}" {% if mode == "recheck" %}onclick="send_totp()" {% endif %} class="btn btn-lg btn-success btn-block" value="Sign in">
 	      </div>
@@ -64,7 +65,7 @@
       </FORM>
       </div>
         <div class="row">
-        <div class="col-md-6" style="padding-left: 25px">
+        <div class="col-md-12 mb-3" style="padding-left: 25px">
             {% if request.session.mfa_methods|length > 1 %}
                 <a href="{%  url 'mfa_methods_list' %}">Select Another Method</a>
             {% endif %}
@@ -74,3 +75,4 @@
               </div>
 	      </div>
 	      </div>
+</div>
diff --git a/mfa/templates/TrustedDevices/Add.html b/mfa/templates/TrustedDevices/Add.html
index dbb1961..ec74e16 100644
--- a/mfa/templates/TrustedDevices/Add.html
+++ b/mfa/templates/TrustedDevices/Add.html
@@ -31,11 +31,11 @@
 <div class="row">
 
 <div class="col-sm-10 col-sm-offset-1 col-xs-12 col-md-10 col-md-offset-1 col-lg-8 col-lg-offset-2">
-<div class="panel panel-default">
-      <div class="panel-heading">
+<div class="panel panel-default card">
+      <div class="panel-heading card-header">
 	      <strong> Add Trusted Device</strong>
       </div>
-      <div class="panel-body">
+      <div class="panel-body card-body">
         {%  if success %}
             <div class="alert alert-warning">
                 Please check your PC window, to continue the process.
@@ -67,31 +67,31 @@
       <div class="row">
 	  <div class="col-sm-12 col-md-12">
 	    <div class="form-group">
-	      <div class="input-group">
-		<span class="input-group-addon">
-		<i class="glyphicon glyphicon-user"></i>
+	      <div class="input-group mb-3">
+		<span class="input-group-addon input-group-text">
+		<i class="glyphicon glyphicon-user bi bi-person"></i>
 		</span>
 		<input class="form-control" id="username" size="30" MaxLength="30" placeholder="Username" name="username" value="{{ username }}" type="text" autofocus autocomplete="on">
 
 	      </div>
 	    </div>
 	    <div class="form-group">
-		<div class="input-group">
-		<span class="input-group-addon">
+		<div class="input-group mb-3">
+		<span class="input-group-addon input-group-text">
 		<i class="fa fa-key"></i>
 		</span>
 		<input class="form-control" placeholder="e.g GAK-Y2M" id='key' style="text-transform: uppercase" name="key" type="text" size="9" MaxLength="9" value="{{ key }}">
 		</div>
 	    </div>
            <div class="form-group">
-		<span class="input-group">
+		<span class="input-group mb-3">
             <input id='agree' name="agree" type="checkbox"><span style="color: red"> I confirm that this device is mine and it is only used by me.</span>
 
 	    </div>
       {% comment %}
 	    <div class="form-group">
-	      <div class="input-group">
-	      <span class="input-group-addon">
+	      <div class="input-group mb-3">
+	      <span class="input-group-addon input-group-text">
 
 
 	      <select size="1" name="Institution_Code" style="font-size: 10pt; font-family: Calibri; height: 34px;width: 230px">
@@ -104,7 +104,7 @@
 	      </div>
 	      </div>
 	      {% endcomment %}
-	      <div class="form-group">
+	      <div class="form-group d-grid gap-2">
 	      <input type="submit" class="btn btn-lg btn-success btn-block" value="Trust Device">
 	      </div>
 	      </div>
@@ -113,7 +113,7 @@
 	      </form>
       {% endif %}
 	      </div>
-	      <div class="panel-footer ">
+	      <div class="panel-footer card-footer">
 
 
 	      </div>
diff --git a/mfa/templates/TrustedDevices/Done.html b/mfa/templates/TrustedDevices/Done.html
index f0fecc1..2c21c01 100644
--- a/mfa/templates/TrustedDevices/Done.html
+++ b/mfa/templates/TrustedDevices/Done.html
@@ -7,17 +7,17 @@
 <div class="row">
 
 <div class="col-sm-10 col-sm-offset-1 col-xs-12 col-md-10 col-md-offset-1 col-lg-8 col-lg-offset-2">
-<div class="panel panel-default">
-      <div class="panel-heading">
+<div class="panel panel-default card">
+      <div class="panel-heading card-header">
 	      <strong> Add Trusted Device</strong>
       </div>
-      <div class="panel-body">
+      <div class="panel-body card-body">
             <div class="alert alert-success">
                 Your device is now trusted, please try to <a href="{{ HOST }}{{ BASE_URL }}accounts/login/"> login</a>
             </div>
 
 	      </div>
-	      <div class="panel-footer ">
+	      <div class="panel-footer card-footer">
 
 
 	      </div>
diff --git a/mfa/templates/TrustedDevices/start.html b/mfa/templates/TrustedDevices/start.html
index a95bca4..dd208b3 100644
--- a/mfa/templates/TrustedDevices/start.html
+++ b/mfa/templates/TrustedDevices/start.html
@@ -15,7 +15,7 @@
     function sendEmail() {
         $("#modal-title").html("Send Link")
         $("#modal-body").html("Sending Email, Please wait....");
-        $("#popUpModal").modal();
+        $("#popUpModal").modal('show');
         $.ajax({
             "url":"{% url 'td_sendemail' %}",
             success:function (data) {
@@ -60,7 +60,7 @@
                     $("#actionBtn").remove();
                     $("#modal-footer").prepend("<button id='actionBtn' class='btn btn-success' onclick='checkMFA()'>Trust Device</button>")
                     $("#modal-body").html(data)
-                    $("#popUpModal").modal()
+                    $("#popUpModal").modal('show');
                 }
             }
         })
diff --git a/mfa/templates/U2F/recheck.html b/mfa/templates/U2F/recheck.html
index 9d9bfa6..5f47b44 100644
--- a/mfa/templates/U2F/recheck.html
+++ b/mfa/templates/U2F/recheck.html
@@ -2,11 +2,11 @@
 <div class="row">
 
 <div class="col-sm-10 col-sm-offset-1 col-xs-12 col-md-10 col-md-offset-1 col-lg-8 col-lg-offset-2">
-<div class="panel panel-default">
-      <div class="panel-heading">
+<div class="panel panel-default card">
+      <div class="panel-heading card-header">
 	      <strong> Security Key</strong>
       </div>
-      <div class="panel-body">
+      <div class="panel-body card-body">
 
               <div class="row">
             <div style="padding-left: 15px" class="col-md-10 col-md-offset-1" id="main_paragraph" align="center">
@@ -24,7 +24,7 @@
           </div>
 
           <div class="row">
-          <div style="padding-left: 15px">
+          <div class="col-md-12 mb-3" style="padding-left: 15px">
 
             {% if request.session.mfa_methods|length > 1 %}
                 <a href="{%  url 'mfa_methods_list' %}">Select Another Method</a>
@@ -95,4 +95,4 @@
         })
 
 
-    </script>
\ No newline at end of file
+    </script>
diff --git a/mfa/templates/mfa_check.html b/mfa/templates/mfa_check.html
index a7077b7..47f550b 100644
--- a/mfa/templates/mfa_check.html
+++ b/mfa/templates/mfa_check.html
@@ -24,7 +24,7 @@
                 {
                     $("#modal-title").html("Recheck Indentity")
                     $("#modal-body").html(data["html"])
-                    $("#popUpModal").modal()
+                    $("#popUpModal").modal('show')
                 }
 
 
diff --git a/mfa/templates/modal.html b/mfa/templates/modal.html
index 59a3cee..359b294 100644
--- a/mfa/templates/modal.html
+++ b/mfa/templates/modal.html
@@ -2,7 +2,7 @@
   <div class="modal-dialog" style="height: 80%;width: 80%;">
     <div class="modal-content" >
       <div class="modal-header">
-        <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
+        <button type="button" class="close" data-dismiss="modal" data-bs-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
         <h4 class="modal-title" id="modal-title"></h4>
       </div>
       <div class="modal-body" id="modal-body" >
@@ -10,7 +10,7 @@
 
           </div>
       <div class="modal-footer" id="modal-footer">
-        <button type="button" class="btn btn-default" id='btnModalClose' data-dismiss="modal">Close</button>
+        <button type="button" class="btn btn-default btn-secondary" id='btnModalClose' data-dismiss="modal" data-bs-dismiss="modal">Close</button>
       </div>
 
     </div><!-- /.modal-content -->
diff --git a/mfa/templates/select_mfa_method.html b/mfa/templates/select_mfa_method.html
index d4bea9c..0ee10f6 100644
--- a/mfa/templates/select_mfa_method.html
+++ b/mfa/templates/select_mfa_method.html
@@ -2,14 +2,15 @@
 {% block content %}
     <br/>
 <br/>
+<div class='container'>
 <div class="row">
 
 <div class="col-sm-10 col-sm-offset-1 col-xs-12 col-md-10 col-md-offset-1 col-lg-8 col-lg-offset-2">
-<div class="panel panel-default">
-      <div class="panel-heading">
+<div class="panel panel-default card">
+      <div class="panel-heading card-header">
 	      <strong> Select Second Verification Method</strong>
       </div>
-      <div class="panel-body">
+      <div class="panel-body card-body">
           <ul>
               {% for method in request.session.mfa_methods %}
 
@@ -25,5 +26,7 @@
       </div>
 </div>
 </div>
+
 </div>
-{% endblock %}
\ No newline at end of file
+</div>
+{% endblock %}