want to see the shadow of @donghae861015 in fron of u ? let's try this out :))) 1. stare at the red dot for 30 seconds 2. Then Move your eyes on the flat and smooth surfaces ( eg walls). 3. Blink your eyes rapidly ...

want to see the shadow of @donghae861015 in fron of u ? let's try this out :)))

1. stare at the red dot for 30 seconds
2. Then Move your eyes on the flat and smooth surfaces ( eg walls).
3. Blink your eyes rapidly ...