you are absolutely right sir, sometimes a few drops can impact more than the wild rain. LIke in this picture, as you said it was just a few drops rain but it makes the scene more beautiful, giving the color to the water and also building that is reflecting through this water is making an amazing view. I think there was something oily in the water that can be seen clearly on the right side of the picture. you are right, the upper part is more dominant than the lower part, Blue is dominating the scene and producing an awesome effect that will remembered for many years, I don't know how you captured these wonderful artistic images and how you found these scenes to capture, You photography is just amazing sir, I really like you.
God bless you sir @velimir