Just a random dumb idea: this could likely be made much more freaky (and maybe more realistic?) with an eye-tracker and possibly some letter morphing to hide th

Just a random dumb idea: this could likely be made much more freaky (and maybe more realistic?) with an eye-tracker and possibly some letter morphing to hide the actual changing from the reader, seems to me, would more closely resemble what people with dyslexia here in this threat describe.