btcpayserver/BTCPayServer/Views/Manage/Index.cshtml

@model IndexViewModel
@{
    ViewData.SetActivePageAndTitle(ManageNavPages.Index, "Profile");
}

<form method="post">
    @if (!ViewContext.ModelState.IsValid)
    {
        <div asp-validation-summary="All" class="text-danger"></div>
    }

    <div class="form-row">
        <div class="col-md-6 mb-3">
            <label asp-for="Username"></label>
            <input asp-for="Username" class="form-control" disabled/>
        </div>
    </div>
    <div class="form-row">
        <div class="col-md-6 mb-3">
            <label asp-for="Email"></label>
            <input asp-for="Email" class="form-control"/>
            <span asp-validation-for="Email" class="text-danger"></span>
        </div>
        <div class="col-md-6 mb-3 d-flex align-items-end">
            @if (Model.IsEmailConfirmed)
            {
                <span class="badge badge-success p-2 my-1">
                    <span class="fa fa-check"></span>
                    confirmed
                </span>
            }
            else
            {
                <button asp-action="SendVerificationEmail" class="btn btn-secondary">Send verification email</button>
            }
        </div>
    </div>
    <button type="submit" id="save" class="btn btn-primary">Save</button>
</form>

@section Scripts {
    <partial name="_ValidationScriptsPartial" />
}