.loader {
    border: 10px solid #f3f3f3; 
    border-top: 10px solid #930EB8;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 2s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
.container{
   height: 100vh;
   display: flex;
   align-items: center;
   justify-content: center;
}

.loader-wrapper {
    width:100%;
    display: flex;
    justify-content:center;
}