Click for details
Send Testing enquiry
Download Presentation
Usability Resource
Visual Illustrations
01
|
02
|
03
|
04
Illusion 01
Count the black dots, White circles start becoming gray
Stare at the Center, Start moving your head towards & away from the screen,
The two borders start revolving in opposite directions
Is the left center circle bigger? No they are of the same size.
Are the horizontal lines parallel? or they are slanting?.
© Copyright 2001. All rights Reserved with Genesis Usability