Can You Find The Curved Line? This Optical Illusion Has Internet

Sharing an image that shows multiple green lines forming small boxes on a granite background, the Twitter user asked others to find the curved line in it.

Wait, so is this optical illusion straight or curved?

The 6 Best Optical Illusions to Stump the Internet, Ranked

One more optical illusion for ya: that middle line is straight. Found in an online textbook : r/blackmagicfuckery

Hidden Circles Optical Illusion - How Many Circles Do You See?

Optical Illusion Drawing – How You Use Optical Illusions in Art?

Wait, so is this optical illusion straight or curved?

What you see may not be real but an illusion

The coffer illusion has people struggling to see circles - Upworthy

This curve-shaped optical illusion will make you question reality