I made another thing.
This time is a site where I post daily pictures of the sky.
Basically I take the picture every morning and use a couple of scripts on my phone under termux to: crop it, convert it to greyscale and apply dithering to it to simulate more than 2 colors.
I also like the effect it gives and the images are really small too as a side effect.
You can take a look here to see why hosting dithered images makes sense in an age when websites have a lot of stuff in them.
Here it is: https://envs.net/~scompo/skies/, it’s hosted on envs.net.