## Description
- On air-gapped instances we can't fetch appsmith assets from S3, that
will result in broken which is not desirable.
- So this adds a script and util function which searches the client and
server codebase for the assets url and downloads the image and puts it
in the `public` folder so that the browser can access those even in an
airgapped instance since the assets are being served locally.
> Way to serve assets locally.
Fixes#22004
> if no issue exists, please create an issue and ask the maintainers
about this first
Media
https://vdqm24wed6.vmaker.com/record/IquS90WbWgS1I0bz - blocked certain
api routes from getting called on airgap
- Decreased the delay to 3 seconds and
- Added CSS animation instead of GIF which reduces the load time.
- Added Placeholder image for the information image to show while it is loading.
