These were supposed to be remakes of some old Half-Life 1 computer textures. The dark_metal and dark_inside materials were made at a later date and use newer metal creation techniques. The panel materials were made back when I first started leaning. As you can see, there's a lot of things wrong with them. I've pretty much abandoned them. When I need to make this kind of stuff, I'll probably make models of it. If you're not as picky as me (or just desperate), you can use these. They glow in the dark but are not animated.