It is simply amazing what a different world comes to light when you take a simple subject, in this case a simple watercolor painting, an put on your extention tubes and look closely through the lens at what pictures pop out at you from within a simple watercolor painting.
You will find a new world of colors, textures, and layering that the normal field of vision will not detect. Often, you will see it in near 3-D effect. I enjoy looking at these things and finding new worlds within simple subjects as a watercolor painting, petals of flowers, leaves. You just never know what you will find.
It is amazing what our world is actually mad up of, when you go closer and closer!
Perhaps as below, in a simple flower painting, you will discover that you have a roasting hot lava lake from an errupting volcano!
Perhaps you find some leaves hanging from tree branches in summer and autumn colors.
Colorful abstract designs emerge from within a painting
You can see the layered looking textures between what you laid down on the watercolor paper and the subltle textures of the underlying paper of the cold pressed surface
Rocky and Mountainous scenes as with the second picture almost in antique sepia tones, moody mountains against a cloudy sepia orange sky. Imagination!
The raging ocean beating and up upon the rocky shoals, billowing up over the rocks.