Downloading docker images.
Downloading images from docker hub/registry is done via docker pull command.
docker pull [options] NAME[:TAG|@DIGEST]
options :-
--all-tags, -a For downloading tagged images from registry.
--disable-content-trust Skipping image verification.
--platform for setting platform in case of multi-platform
--quiet, -q Suppressing verbose output.
Default behavior is to pull 3 layers of image, but in the case of low bandwidth use --max-concurrent-downloads option.