I finally managed to recover images from the long lost blog of Beranger. I'll put them here as I believe it's one of the best optical illusions I've ever seen.
Yup, the hearts have the exact same colour, although it does not appear so. Don't be afraid to fire up Gimp and compare the colours if you do not believe me.
ToolsShow the IP address
Random password generator
ProjectsRepos - My RPM repositories for CentOS/(RH)EL
Linux LiveCDs - My CentOS based remixes
OpenVM.EU - Linux templates & appliances for Cloudstack