Now we should represent several special buttons exactly the way we have represented the system buttons on the top part of the player. Select the Ellipse Tool (U) for this operation and the color #282D33



All those special buttons should be combined in a certain frame, made with the Rounded Rectangle Tool (U) and a radius of 15 px.



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



Blending Options>Stroke

 



Create again a new layer (Create new layer) on which we’ll use the Pencil Tool (B) (brush of 1 px) to draw the symbols on the buttons.

 



Get back to the panel, containing the sound button and create an opening for motion regulator. The instrument used in these cases is Rectangle Tool (U).



The layer’s parameters: Blending Options>Gradient Overlay



Gradient’s parameters:

 



The Ellipse Tool (U) will be helpful in representing the sound’s regulator: