Make the delay between the automatic switching cards a little longer (so the card is flipped and readable a little longer). Also, don't immediately flip the next card, give it one second delay before the next one flips. Have the flip in order (left to right).
Make the delay between the automatic switching cards a little longer (so the card is flipped and readable a little longer). Also, don't immediately flip the next card, give it one second delay before the next one flips. Have the flip in order (left to right).