Set the blending mode for the strokes layer to “Overlay”. Duplicate the layer.

Step 34

Create a new layer then use the Pen Tool (P) to make the paths shown in the image below. Right click on the path then choose Make Selection.

Fill the selection with a gray color, I used #272b2a.

Choose Layer > Layer Style > Bevel & Emboss > add the same texture as in the picture below > enter these settings.

Step 35

Now we’ll work on the interior. Make a selection with the Lasso Tool (L) and fill it with a dark gray color #181c1b.

Step 36

Make a new layer ,then make a path like in the picture below using Pen Tool (P). Right click on the path then choose Make Selection.

Fill the selection created at the step 36 a with a white color

Decrease the opacity of the layer at 20%

Step 37

Use the Pen Tool (P) to make a path, then right click on it and make a selection.

Add some shadows with a black brush with these settings.

Step 38

Use the Eraser Tool (E) with the settings below to erase a little from the shadows.

Step 39

Make a new layer and a path with the Pen Tool. Right click on it then select “Stroke Path”.

Enable the Simulate Pressure option then click OK to create the white stroke.

Step 40

Set the blending mode for the layer with the white stroke to Overlay. Make the next path then right click > Make Selection.

Add some black color to the right side of the selection.

Step 41

Select the layer created in step 35 and apply the next pattern with the settings as you see in the next picture.

Final Results