This type of design would work well with "shape-changing" displays: https://appleinsider.com/articles/17/03/21/apple-patents-shape-changing-device-display-for-t

This type of design would work well with "shape-changing" displays: https://appleinsider.com/articles/17/03/21/apple-patents-shape-changing-device-display-for-tactile-interactions https://appleinsider.com/articles/17/03/21/apple-patents-sha...