diff --git a/assets/css/easy-responsive-tabs.css b/assets/css/easy-responsive-tabs.css
new file mode 100644
index 0000000..39f29b9
--- /dev/null
+++ b/assets/css/easy-responsive-tabs.css
@@ -0,0 +1,191 @@
+:root {
+    --resp-tab-border-color: #c1c1c1;
+}
+
+ul.resp-tabs-list, p {
+    margin: 0;
+    padding: 0;
+}
+
+.resp-tabs-list li {
+    font-weight: 600;
+    font-size: 13px;
+    padding: 13px 15px;
+    margin: 0;
+    list-style: none;
+    cursor: pointer;
+    display: inline-block;
+}
+
+.resp-tabs-container {
+    padding: 0;
+    background-color: #fff;
+    clear: left;
+}
+
+h2.resp-accordion {
+    cursor: pointer;
+    padding: 5px;
+    display: none;
+}
+
+.resp-tab-content {
+    display: none;
+    padding: 15px;
+}
+
+.resp-tab-active {
+    border: 1px solid var(--resp-tab-border-color);
+    border-bottom: none;
+    margin-bottom: -1px !important;
+    padding: 12px 14px 14px 14px !important;
+}
+
+.resp-tab-active {
+    border-bottom: none;
+    background-color: #fff;
+}
+
+.resp-content-active, .resp-accordion-active {
+    display: block;
+}
+
+.resp-tab-content {
+    border: 1px solid var(--resp-tab-border-color);
+}
+
+h2.resp-accordion {
+    font-size: 13px;
+    border: 1px solid var(--resp-tab-border-color);
+    border-top: 0;
+    margin: 0;
+    padding: 10px 15px;
+}
+
+h2.resp-tab-active {
+    border-bottom: 0 !important;
+    margin-bottom: 0 !important;
+    padding: 10px 15px !important;
+}
+
+h2.resp-tab-title:last-child {
+    border-bottom: 12px solid var(--resp-tab-border-color) !important;
+    background: blue;
+}
+
+/*-----------Vertical tabs-----------*/
+.resp-vtabs ul.resp-tabs-list {
+    float: left;
+    width: 30%;
+}
+
+.resp-vtabs .resp-tabs-list li {
+    display: block;
+    padding: 15px 15px !important;
+    margin: 0;
+    cursor: pointer;
+    float: none;
+}
+
+.resp-vtabs .resp-tabs-container {
+    padding: 0;
+    background-color: #fff;
+    border: 1px solid var(--resp-tab-border-color);
+    float: left;
+    width: 68%;
+    min-height: 250px;
+    border-radius: 4px;
+    clear: none;
+}
+
+.resp-vtabs .resp-tab-content {
+    border: none;
+}
+
+.resp-vtabs li.resp-tab-active {
+    border: 1px solid var(--resp-tab-border-color);
+    border-right: none;
+    background-color: #fff;
+    position: relative;
+    z-index: 1;
+    margin-right: -1px !important;
+    padding: 14px 15px 15px 14px !important;
+}
+
+.resp-arrow {
+    width: 0;
+    height: 0;
+    float: right;
+    margin-top: 3px;
+    border-left: 6px solid transparent;
+    border-right: 6px solid transparent;
+    border-top: 12px solid var(--resp-tab-border-color);
+}
+
+h2.resp-tab-active span.resp-arrow {
+    border: none;
+    border-left: 6px solid transparent;
+    border-right: 6px solid transparent;
+    border-bottom: 12px solid #9b9797;
+}
+
+/*-----------Accordion styles-----------*/
+h2.resp-tab-active {
+    background: #dbdbdb !important;
+}
+
+.resp-easy-accordion  h2.resp-accordion {
+    display: block;
+}
+
+.resp-easy-accordion .resp-tab-content {
+    border: 1px solid var(--resp-tab-border-color);
+}
+
+.resp-easy-accordion .resp-tab-content:last-child {
+    border-bottom: 1px solid var(--resp-tab-border-color) !important;
+}
+
+.resp-jfit {
+    width: 100%;
+    margin: 0;
+}
+
+.resp-tab-content-active {
+    display: block;
+}
+
+h2.resp-accordion:first-child {
+    border-top: 1px solid var(--resp-tab-border-color) !important;
+}
+
+/* Here your can change the breakpoint to set the accordion, when screen resolution changed. */
+@media only screen and (max-width: 768px) {
+    ul.resp-tabs-list {
+        display: none;
+    }
+
+    h2.resp-accordion {
+        display: block;
+    }
+
+    .resp-vtabs .resp-tab-content {
+        border: 1px solid var(--resp-tab-border-color);
+    }
+
+    .resp-vtabs .resp-tabs-container {
+        border: none;
+        float: none;
+        width: 100%;
+        min-height: initial;
+        clear: none;
+    }
+
+    .resp-accordion-closed {
+        display: none !important;
+    }
+
+    .resp-vtabs .resp-tab-content:last-child {
+        border-bottom: 1px solid var(--resp-tab-border-color) !important;
+    }
+}
diff --git a/assets/js/easyResponsiveTabs.js b/assets/js/easyResponsiveTabs.js
new file mode 100644
index 0000000..80dd192
--- /dev/null
+++ b/assets/js/easyResponsiveTabs.js
@@ -0,0 +1,125 @@
+// Easy Responsive Tabs Plugin
+// Author: Samson.Onna <Email : samson3d@gmail.com>
+(function ($) {
+    $.fn.extend({
+        easyResponsiveTabs: function (options) {
+            //Set the default values, use comma to separate the settings, example:
+            var defaults = {
+                type: 'default', //default, vertical, accordion;
+                width: 'auto',
+                fit: true,
+                closed: false,
+                activate: function(){}
+            }
+            //Variables
+            var options = $.extend(defaults, options);
+            var opt = options, jtype = opt.type, jfit = opt.fit, jwidth = opt.width, vtabs = 'vertical', accord = 'accordion';
+
+            //Events
+            $(this).bind('tabactivate', function(e, currentTab) {
+                if(typeof options.activate === 'function') {
+                    options.activate.call(currentTab, e)
+                }
+            });
+
+            //Main function
+            this.each(function () {
+                var $respTabs = $(this);
+                var $respTabsList = $respTabs.find('ul.resp-tabs-list');
+                $respTabs.find('ul.resp-tabs-list li').addClass('resp-tab-item');
+                $respTabs.css({
+                    'display': 'block',
+                    'width': jwidth
+                });
+
+                $respTabs.find('.resp-tabs-container > div').addClass('resp-tab-content');
+                jtab_options();
+                //Properties Function
+                function jtab_options() {
+                    if (jtype == vtabs) {
+                        $respTabs.addClass('resp-vtabs');
+                    }
+                    if (jfit == true) {
+                        $respTabs.css({ width: '100%', margin: '0px' });
+                    }
+                    if (jtype == accord) {
+                        $respTabs.addClass('resp-easy-accordion');
+                        $respTabs.find('.resp-tabs-list').css('display', 'none');
+                    }
+                }
+
+                //Assigning the h2 markup to accordion title
+                var $tabItemh2;
+                $respTabs.find('.resp-tab-content').before("<h2 class='resp-accordion' role='tab'><span class='resp-arrow'></span></h2>");
+
+                var itemCount = 0;
+                $respTabs.find('.resp-accordion').each(function () {
+                    $tabItemh2 = $(this);
+                    var innertext = $respTabs.find('.resp-tab-item:eq(' + itemCount + ')').html();
+                    $respTabs.find('.resp-accordion:eq(' + itemCount + ')').append(innertext);
+                    $tabItemh2.attr('aria-controls', 'tab_item-' + (itemCount));
+                    itemCount++;
+                });
+
+                //Assigning the 'aria-controls' to Tab items
+                var count = 0,
+                    $tabContent;
+                $respTabs.find('.resp-tab-item').each(function () {
+                    $tabItem = $(this);
+                    $tabItem.attr('aria-controls', 'tab_item-' + (count));
+                    $tabItem.attr('role', 'tab');
+
+                    //First active tab, keep closed if option = 'closed' or option is 'accordion' and the element is in accordion mode
+                    if(options.closed !== true && !(options.closed === 'accordion' && !$respTabsList.is(':visible')) && !(options.closed === 'tabs' && $respTabsList.is(':visible'))) {
+                        $respTabs.find('.resp-tab-item').first().addClass('resp-tab-active');
+                        $respTabs.find('.resp-accordion').first().addClass('resp-tab-active');
+                        $respTabs.find('.resp-tab-content').first().addClass('resp-tab-content-active').attr('style', 'display:block');
+                    }
+
+                    //Assigning the 'aria-labelledby' attr to tab-content
+                    var tabcount = 0;
+                    $respTabs.find('.resp-tab-content').each(function () {
+                        $tabContent = $(this);
+                        $tabContent.attr('aria-labelledby', 'tab_item-' + (tabcount));
+                        tabcount++;
+                    });
+                    count++;
+                });
+
+                //Tab Click action function
+                $respTabs.find("[role=tab]").each(function () {
+                    var $currentTab = $(this);
+                    $currentTab.click(function () {
+
+                        var $tabAria = $currentTab.attr('aria-controls');
+
+                        if ($currentTab.hasClass('resp-accordion') && $currentTab.hasClass('resp-tab-active')) {
+                            $respTabs.find('.resp-tab-content-active').slideUp('', function () { $(this).addClass('resp-accordion-closed'); });
+                            $currentTab.removeClass('resp-tab-active');
+                            return false;
+                        }
+                        if (!$currentTab.hasClass('resp-tab-active') && $currentTab.hasClass('resp-accordion')) {
+                            $respTabs.find('.resp-tab-active').removeClass('resp-tab-active');
+                            $respTabs.find('.resp-tab-content-active').slideUp().removeClass('resp-tab-content-active resp-accordion-closed');
+                            $respTabs.find("[aria-controls=" + $tabAria + "]").addClass('resp-tab-active');
+
+                            $respTabs.find('.resp-tab-content[aria-labelledby = ' + $tabAria + ']').slideDown().addClass('resp-tab-content-active');
+                        } else {
+                            $respTabs.find('.resp-tab-active').removeClass('resp-tab-active');
+                            $respTabs.find('.resp-tab-content-active').removeAttr('style').removeClass('resp-tab-content-active').removeClass('resp-accordion-closed');
+                            $respTabs.find("[aria-controls=" + $tabAria + "]").addClass('resp-tab-active');
+                            $respTabs.find('.resp-tab-content[aria-labelledby = ' + $tabAria + ']').addClass('resp-tab-content-active').attr('style', 'display:block');
+                        }
+                        //Trigger tab activation event
+                        $currentTab.trigger('tabactivate', $currentTab);
+                    });
+                    //Window resize function
+                    $(window).resize(function () {
+                        $respTabs.find('.resp-accordion-closed').removeAttr('style');
+                    });
+                });
+            });
+        }
+    });
+})(jQuery);
+
diff --git a/field_group_easy_responsive_tabs.libraries.yml b/field_group_easy_responsive_tabs.libraries.yml
index ef4d73a..18da862 100644
--- a/field_group_easy_responsive_tabs.libraries.yml
+++ b/field_group_easy_responsive_tabs.libraries.yml
@@ -1,9 +1,9 @@
 easy-responsive-tabs:
   css:
     theme:
-      /libraries/easy-responsive-tabs/css/easy-responsive-tabs.css: {}
+      assets/css/easy-responsive-tabs.css: {}
   js:
-    /libraries/easy-responsive-tabs/js/easyResponsiveTabs.js: {}
+    assets/js/easyResponsiveTabs.js: {}
   dependencies:
     - core/jquery