libros g

Light way.

Line D1 is perfectly straight.

Lines AB and BC are equal in length

Lines appear not to be parallel, don't they? (The image is Copyright A. Kitaoka)

Lines seems to bend.

Look at the black spot in the middle, and move your head back and forth.

Look at the bulb for 45 seconds and then quickly move your eyes to the empty rectangle. Did the bulb flash?

Look at the center carefully.

Look at the center carefully.

Look at the four dots in the figure for 45 seconds. Then close your eyes.

Look carefully between the trees.

Look carefully for a while, you will see.

Look carefully to the architecture.

Love

Love between waves

Love inside a rose.

Love inside magazine.

Love of clouds

Love of music