Seeding is slow

[ijpatricio]

When we run the demo for a first start,

• like on https://github.com/filamentphp/demo/blob/main/README.md

it is taking a long time. This run took 7m26s.

As spoken, I'll address this by having some random generated images already present.

I'll also make the process of getting images automatic, so that no manual labor is needed for such a things, like spinning the images, switching, etc

I+ll open the PR once this is finished for review.

Thanks