There is a purpose behind every creation

One can creat a world's most advanced camera, but cannot make it sees by itself.

A human eye is consist of different parts, like conjunctiva, len, vitreous body, retina, rods and cones.

If the human eye is as a result of evolution, can you imagine a certain part will exist for millions of years without any function, waiting for the other parts to come together to constitute an organ with a purpose which they never visualize before?

If the diffierent parts are evolved at the same time, did they came together previously to come out with an organ with a function they never visualize?

If light can stimulate the evolution of sight, how come not every thing exposed to sunlight will evolve eyes? What is the purpose of seeing?

There must be a purpose behind every creation. The eyes are created to see; the hear for hearing; the nose to breathe.

The world is created for human beings because HE loves us.

What are we created for?

"When I look at the sky, which you have made, at the moon and the stars which you set in their places---What is man, that you think of him; mere man that you care for him? Yet you made him inferior only to yourself; you crowned him with glory and honour. You appointed him ruler over everything you made; you placed him over all creation: sheep and cattle, and the wild animals too; the birds and the fish and the creatures in the seas. O LORD, our Lord, your greatness is seen in all the world!" Psalms 8:3-9