Vmeda.Online/src/components/loading/loading.scss

ion-app.app-root {
    core-loading {
        @include core-transition(height, 200ms);

        .core-loading-container {
            width: 100%;
            text-align: center;
            padding-top: 10px;
            clear: both;
            @include darkmode() {
                color: $core-dark-text-color;
            }
        }

        .core-loading-content {
            display: inline;
            padding-bottom: 1px; /* This makes height be real */
        }

        &.core-loading-noheight .core-loading-content {
            height: auto;
        }

        &.safe-area-page {
            padding-left: 0 !important;
            padding-right: 0 !important;

            > .core-loading-content > *:not[padding],
            > .core-loading-content-loading > *:not[padding] {
                @include safe-area-padding-horizontal(0px, 0px);
            }
        }
    }

    .scroll-content > core-loading,
    ion-content > .scroll-content > core-loading,
    core-tab core-loading,
    .core-loading-center {
        position: static !important;
    }

    .scroll-content > core-loading,
    ion-content > .scroll-content > core-loading,
    core-tab core-loading,
    .core-loading-center,
    core-loading.core-loading-loaded {
        position: relative;

        > .core-loading-container {
            position: absolute;
            @include position(0, 0, 0, 0);
            display: table;
            height: 100%;
            width: 100%;
            z-index: 1;
            margin: 0;
            padding: 0;
            clear: both;

            .core-loading-spinner {
                display: table-cell;
                text-align: center;
                vertical-align: middle;
            }
        }
    }
}