cannot run examples for lake of image resources

cannot run examples for lake of image resources
> folder = get_directories()["pi_creature_images"]
> KeyError: 'pi_creature_images'
>

where can i get the resources under this paths:

> raster_images: "/Users/grant/Dropbox/3Blue1Brown/images/raster"
> vector_images: "/Users/grant/Dropbox/3Blue1Brown/images/vector"
> pi_creature_images: "/Users/grant/Dropbox/3Blue1Brown/images/pi_creature/svg"
> sounds: "/Users/grant/Dropbox/3Blue1Brown/sounds"
> data: "/Users/grant/Dropbox/3Blue1Brown/data"

thx~

The error occurs when trying to run examples due to missing image resources. Look at the code that defines `get_directories()` to understand the expected paths. Check the repository for any documentation or scripts about setting up these resources. The fix likely involves providing default or placeholder resources or updating the configuration to point to available assets.

Scritto dal modello di indicizzazione a partire dal testo della issue.