A hand holds test tubes and bangs them together in front of a blue background, with several glass beakers on it. The close-up shot focuses on the hands and glasses, with a light purple liquid flowing from one tube to another. The overall color tone is cold, with high contrast between the foreground and background, achieved through the use of macro photography technology, cool tones, a wide-angle lens, and soft side lighting. This creates an atmosphere full of scientific beauty. --ar 89:46 --s 250