Display MediaPicker images in Umbraco view

With ModelsBuilder

@{
    var homePage = Model.AncestorOrSelf<HomePage>();
}

<img src="@homePage?.Logo?.Url()" alt="@homePage?.LogoAltText" />

Without ModelsBuilder

<img src="@Model.Value("Logo").Url()" alt="@Model.Value("LogoAltText")" />