Confused - where are frame images

[technonaut]

I'm trying to learn by dissecting an existing theme, but confused because I can't find images that correspond to what I see on the theme's demo: https://zshantana.wixsite.com/doathemes/gen-2-series-laser-red-plasma-blue

While I see a graphic in Windows and Caption Buttons > Aero > DWM Window > Frames > Top, that image does not correspond to what I see at the top in the demo images, nor are there corresponding left/right images as you can see there should be.  So those images must be referenced in some other node, right? 

I have the same problem looking at this theme (https://virtualcustoms.net/showthread.php/84404-Strata/page3?p=346649#post346649) - I can't figure out where the graphics are for the frame.  :/

I've done some Googling and digging around in forums but can't find it.

[3am]

There are additional images at Windows & Caption Buttons > Aero > DWM Window > Frames > Details > Shadows > Top, Left, Right, Bottom

[technonaut]

Ah, thanks!  I now see there are also even some in Reflections.  I can see that there is quite a bit to putting these together!