We_Relese/App/Relese/Views/Shared/Layout/_PreLoader.cshtml

@using WeApp.Helpers
<!-- Page Loader -->
<style>
    .preloader {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        overflow: hidden;
        background: #49a9ee;
        z-index: 9999;
        transition: opacity .65s;
    }

    .cs-loader {
        position: absolute;
        top: 0;
        left: 0;
        height: 100%;
        width: 100%;
    }

    .cs-loader-inner {
        transform: translateY(-50%);
        top: 50%;
        position: absolute;
        width: 100%;
        color: #fff;
        text-align: center;
    }

    .cs-loader-inner label {
        font-size: 20px;
        opacity: 0;
        display: inline-block
    }

    .cs-loader-inner label:nth-child(6) {
        animation: lol 3s infinite ease-in-out
    }

    .cs-loader-inner label:nth-child(5) {
        animation: lol 3s .1s infinite ease-in-out
    }

    .cs-loader-inner label:nth-child(4) {
        animation: lol 3s .2s infinite ease-in-out
    }

    .cs-loader-inner label:nth-child(3) {
        animation: lol 3s .3s infinite ease-in-out
    }

    .cs-loader-inner label:nth-child(2) {
        animation: lol 3s .4s infinite ease-in-out;
    }

    .cs-loader-inner label:nth-child(1) {
        animation: lol 3s .5s infinite ease-in-out
    }

    @@keyframes lol {
        0% {
            opacity: 0;
            transform: translateX(-300px)
        }

        33% {
            opacity: 1;
            transform: translateX(0)
        }

        66% {
            opacity: 1;
            transform: translateX(0)
        }

        100% {
            opacity: 0;
            transform: translateX(300px)
        }
    }
</style>
<div class="preloader">
    <div class="cs-loader">
        <div class="cs-loader-inner">
            <div style="font-size: 20px;">
                <div>@(L("PleaseWait"))</div>
            </div>
            <label> ●</label>
            <label> ●</label>
            <label> ●</label>
            <label> ●</label>
            <label> ●</label>
            <label> ●</label>
        </div>
    </div>
</div>
<!-- /.Page Loader -->
@using (Html.BeginScripts())
{
    <!-- Page Loader -->
    <script>
        $(function () {
            setTimeout(function () { $('.preloader').fadeOut(600); }, 50);
        });
    </script>
    <!-- /.Page Loader -->
}