.spinner-container{display:flex;justify-content:center;align-items:center;height:100vh}.spinner{border:4px solid rgba(0,0,0,.1);border-left-color:#04c171;border-radius:50%;width:50px;height:50px;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}