Perfectly horizontal. Really.
Based on the classic "cafe wall" optical illusion.
If you like this, note that the TYWKIWDBI category of optical illusions currently has 60 posts.
Via Boing Boing.
Look at these HORIZONTAL blue bars
Perfectly horizontal. Really.
Based on the classic "cafe wall" optical illusion.
If you like this, note that the TYWKIWDBI category of optical illusions currently has 60 posts.
Via Boing Boing.