It's not the first time I meet a person who is worried about GitHub contributions panel.
This repository is my way to tell:
Please, relax and enjoy.
You need to choose a Sunday (eg. 10th of April, 2016)
$> ./scripts/create-space-invader.sh '04/10/2016'
If it has no execution permission:
$> chmod +x ./scripts/create-space-invader.sh
I have a space invader in 2016: