webwindowconfigurator/Test.UI/Components/Compo/ChildObj.razor

@if (IsLoading)
{
    <div class="card my-2">
        <div class="card-header @CssClass placeholder-glow">
            <h3 class="placeholder col-3"></h3>
        </div>
        <div class="card-body">
            <div class="fs-3 placeholder col-6"></div>
            <small class="placeholder col-8"></small>
        </div>
    </div>
}
else
{
    <div class="card my-2">
        <div class="card-header @CssClass">
            <h3>@Name</h3>
        </div>
        <div class="card-body">
            <div class="fs-3">@Message</div>
            <small>@LocalInfo</small>
        </div>
    </div>
}