Black background Codeforces logo

[nzec]

I have some ideas:

• Inverting the image using CSS does work but the background is not 100% black so it looks a bit odd.
• Use something like MarvinJ to remove background: https://stackoverflow.com/a/47793175/7345209
• Remove the background manually by going through the image pixel by pixel (we'll need to save it as well otherwise it will make things extremely slow)
• Upload a transparent background image of Codeforces logo somewhere and use it in place of the one hosted by Codeforces (will require manually adding special event logos)
• Spam Codeforces blogs to make logo background transparent.

[GaurangTandon]

Hey Aditya, here's my response:

1. In general, I'd avoid messing the foreground colors in the logo since it may have trademark issues.
2. MarvinJ is nice, but it will mess up "CODE" in the logo (black text on a black background).
3. see 2
4. see 2, and also I am not regular enough to keep updating the logo :P
5. I need my contribution points :)

Another important point I'd like to bring up: different organizational pages have different logos. (Here's one for example, but it's private) Moreover, certain other pages have special logos, like here's one of Harbour space. Making any changes to the logo area of the webpage would require having to make special exceptions for all the other pages, and I currently do not see a way to do this properly.

I'd reiterate I'm open to ideas, but the current ideas seem infeasible.

PS: also see #24