Its an exercise for others to do. You have to see it and hear it for yourself. It's a magic picture
. All you need is eyes that see and ears that hear. Then the picture itself will show you and tell you something that will bring you many blessings.
Observe very carefully. Meditate on the picture. Take your time. Then you will know the answer to your question 'see and hear what'. Those who have eyes that see and ears that hear, only they will see and hear. I cannot make you see and hear what.