Jquery
<script src="https://code.jquery.com/jquery-3.1.1.min.js"></script>
swiper
<script src="https://unpkg.com/swiper/swiper-bundle.js"> </script> <script src="https://unpkg.com/swiper/swiper-bundle.min.js"> </script>
Scrollreveal
<script src="https://unpkg.com/scrollreveal"></script>
Axios
"https://cdn.jsdelivr.net/npm/axios/dist/axios.min.js"