When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.
Blind spot
Classic test image for blind spot. Close the left eye. Look at the left square with the right eye. Move the picture till the blue green red squares disappear. They have fallen into the blind spot. The brain fills in the gap of about 3 degrees. The blind spot sub tends an angle cone of 3 degrees at an angle of 17 degrees. #optical illusion, #illusion,#vision
