Created by gemini-2.0-flash on 2025-05-07

Here is a description of the image:

The image features a glass test tube filled with three distinct layers of material. A cork stopper is placed at the top of the tube. From top to bottom, the layers consist of blue, white, and then blue material again. To the right of the test tube is a measuring scale with markings from 10 to 40, oriented vertically. The entire composition is set against a neutral, light-colored backdrop.

Created by gemini-2.0-flash-lite on 2025-05-07

Here's a description of the image:

The image shows a clear glass tube containing layered materials, sealed with a cork stopper. The tube stands upright against a plain white background.

Inside the tube, there appear to be three distinct layers. The top layer is a vivid blue granular substance, followed by a white layer in the middle. The bottom portion of the tube holds another layer of the blue granular substance.

To the right of the tube, a color bar is placed, used for color calibration, along with a ruler to measure in centimeters. The overall composition suggests a scientific or laboratory setting. The lighting is even, and the image is well-lit, highlighting the different layers inside the tube.