Update images

[alfetopito]

Summary

• Optimized all images currently in the repo
• Fixed broken images
• Added missing images for recently added tokens

Optimization

Optimized using image magic command:

for img in *.png; do convert "$img" -depth 7 -resize 256x -posterize 24 -strip output.png && mv output.png "$img"; done

Then passed them through https://imageoptim.com/ for further size reduction.

Notes

Update 2023-03-01

Reverted images that looked too bad and manually adjusted them

Some images - mainly gradients - look worse.

Examples:

@fairlighteth should we have a special case for those?

Some images are not loading in this PR

Probably something is up with Github's image comparison.
You can still view the image accessing it directly

[anxolin]

Cool!

Are we making a big image out of a small one? Shouldn't we leave it at the original size if its less than 256x256?

Yes, this is one doesn't look good. Maybe you will need to play more with the parameters...