Take the Rounded Rectangle Tool (U) (radius of 5 px) to insert the directing button of the player.

The layer’s parameters: Fill 0%
Blending Options>Inner Shadow

Blending Options>Gradient Overlay

Gradient’s parameters:

Blending Options>Stroke

Make four copies of the layer containing the button and then applying the Free Transform solution, it’s possible to situate the copies the same way demonstrated below:

Choosing the Pen Tool (P) and the Rectangle Tool (U), it’s possible to represent the symbols on the made options’ buttons on the media player.

The symbols’ layers contain the same parameters: Fill 0%
Blending Options>Inner Shadow