These tiles are based on those you get in an English language Scrabble set. Scramble them up, and screenshot them for me if you get any fun words!
If you use a screen reader, you're more likely to "see" the scrambling of the letters if you use Chrome or a Chromium based browser like Edge and others, as CSS reading-flow should work on these. They will show up for you like a long string of letters - on a screen they are wrapping based on the screen's width.