Wooden steering wheel and decorative inlays in walnut root wood

Hello forum, after a long time it is now time, I would like to order a new S60 Momentum. In the interior I thought of a wooden steering wheel in 3 spokes design and the decorative inserts in walnut root wood. Now my question, how does such a wooden steering wheel feel (cold, slippery,…) and are the decorative inserts in walnut root wood recommended (quality and appearance)? Thank you for your answers.