Large areas of blinking text could cause problems above all if there is a strong contrast of light that changes rapidly, at the some way problems may have with certain animated images which can be really dangerous to some people.
(Large areas of blinking text; could cause; problems above all) (certain animated images; can be; really dangerous to some people) (light; changes rapidly; )
Large areas of blinking text certain animated images light
could cause can be changes rapidly
problems above all
really dangerous to some people