Water on different smooth surface can create different special effects. I have taken these water pictures with 3 different mode - Colour, Black & White and Sepia. Can you guess how did I create this effect?

Water on Smooth Surface 1
Normal Colour. - From this picture you can see the surface is steel.

Water on Smooth Surface 2
Black & White. - There is a perspective for this effect. From big to small.

Water on Smooth Surface 3
This is in Sepia tone.

And the answer is … …
Water on Smooth Surface 4

I let the water from the tap dripped into the basin for a few minutes and automatically the pattern of the water on the stainless steel basin was created.