Isn’t avif open?

I did not know, that background images could have this enormous effect! Good to know!!

That’s just awsome! I am very grateful for all the accessible resources provided by generous Linux nerds!

Wow, that’s supercool actually! I had no idea…

I thought it’s either swap or ZRAM - could you use both at the same time?

I agree, if it works for you - good for you! Also, thank you for sharing, nevertheless it is interesting to read about different approaches.