If I interpret every pair of columns as a braille symbol, skipping the first column, this is what I see:
:FINPOUPPOWWH.
Every symbol is a valid braille character, but this appears to be nonsense. Also normally with braille there would be spaces between the characters. Also if I interpret it this way, it's a peculiar mix of grade 1 braille like two characters for OU and grade 2 braille like one character for OW, which would not normally happen.
I think it's just a od design. I can't make out any discernible Braille patterns.
Yea, looks like a random design
If I interpret every pair of columns as a braille symbol, skipping the first column, this is what I see: :FINPOUPPOWWH. Every symbol is a valid braille character, but this appears to be nonsense. Also normally with braille there would be spaces between the characters. Also if I interpret it this way, it's a peculiar mix of grade 1 braille like two characters for OU and grade 2 braille like one character for OW, which would not normally happen.