So many things that you did wrong, I'll let you figure it out. It's just a replacement. It worked.

does not install when subscribed to

Well I thought you had already published it, but apparently no. My thought process is that I need to look at the preview so that, well, I can what-do-I-think. But since I can't see it, so long the icon resembles the original mod then it already looks good. Of course for me I had to polish it more, like fixing random holes, smoothen on some area, etc. But for beginner, like I said, already look like the original mod is already nice

Hey Dokun, I was practicing making a hud icon yesterday when you weren't uploading mods, the first hud icon I created was the patriot:
https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=972070331
I had to create this one following Alex_D's steps in the video "Alex_D's new guide to making HUD icons for L4D2", The result turned out well, I think my practice of creating Hud icons works, what do you think?

@PacoYoshi Here are your requests:
https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=3269014856 (Compressed)
https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=3268916758 (HUD)

Still don't know whether Oguzhan is okay or not for people to modify his mod, and he rarely active nowadays, afaik. Hopefully it's okay (even though I did compressed 1 of his mod), and yeah, I'll take those two, and big thanks to @H.A for the awards

I found one could be compressed, and also one hud.

compressed:
https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=2903098578 cod blast-o-matic

hud:
https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=2567094923 re8 village mri bfr

just in time +2