Google Doodle

It is a GOOGLE DOODLE for PREVENTION OF BLINDNESS WEEK (1st April-7th April)

The two blindfolded faces represents blind people, which are surrounded by the formation of dots.

The Formation of dots represents BRAILLE

Braille is a tactile code enabling blind and visually impaired people to read and write by touch, with various combinations of raised dots representing the alphabet, words, punctuation and numbers.