These artist works are like a theater stage, here, against the background of red theater curtains or the boundless space of the cosmos, the conscious and the subconscious collide and create various images, becoming symbols of desires, fears, longings, emotions, feelings, and tensions. Sometimes he only plays the performer role, conveying the vision into an image you see. Sometimes the idea remains unmodified by the consciousness and is painted as it was originally. How that idea arose remains a mystery. It is like a symbolic message from the distant depths of the subconscious or the universe. These works are done quickly, but David does not give them as much time as he does his other works, such as botanical illustration. Ideas are subject to entropy, if they are not realized, they quickly begin to lose their original energy and weaken, so they must be realized immediately. This is a fundamental rule of the idea. David usually uses three colors, black, red, and white, their meaning is not constant, but they often symbolize consciousness, unconsciousness, and the archetype of self. He rarely depicts dreams, they do not have the same energy as a spontaneously arising vision/idea. It is a pity that in his world time flows much faster and he can compare the emergence of an idea with a chemical explosion, not a slow flower blossom. As quickly as a flash occurs, it disappears as quickly.