Correct image distortion

The image is only 5 MB and has access to a package repository that is much more complete than other minimal base images.

FLIF is a novel lossless image format which outperforms PNG, lossless WebP, lossless BPG and lossless JPEG2000 in terms of compression ratio.

Google recently released the deepdream software package for generating images like
https://github.com/google/deepdream

ifconfig | convert label:@- ip.png

use progressif jpeg format for website images