i have been using blazor and i encountered an issue could not find any soulution i have been trying to add text into input fields but its not updating

@page "/"

<PageTitle>Form</PageTitle>

<h1 style="text-align:center">Form & Validation</h1>

<EditForm Model="person" OnValidSubmit="FormSubmit" FormName="Form">
    <DataAnnotationsValidator />
    <label>Name :</label>
    <InputText id="name" @bind-Value="person.Name" />

    <br />
    <br />

    <button type="submit" class="btn btn-primary">submit</button>
</EditForm>

<p>New Name : @person.Name</p>


@code {
    Person person = new Person();
    string displaySuccess, styleColor;

    private void FormSubmit()
    {
        displaySuccess = "Worked!";
        styleColor = "Green";
    }

    class Person
    {
        public string? Name { get; set; }
    }
}

I tried

    {
        if (person != null)
        {
            displaySuccess = "Worked!";
            styleColor = "Green";
        }
        else
        {
            displaySuccess = "Wrong!";
            styleColor = "red";
        }
    }

Then it always came up “Worked!” even though it was null what is happening ?

I tried looking up on google didnt find anything dunno why my value is not getting updated