The image displays a set of four periodic table elements, each represented by a square with a black border. The elements are arranged in a two-by-two grid, with each square containing the atomic number and the name of the element in white text. The elements from left to right, top to bottom, are: 1. Sulfur (S) with the atomic number 16. 2. Aragon (Ar) with the atomic number 36. 3. Calcium (Ca) with the atomic number 20. 4. Samarium (Sm) with the atomic number 52. The text "Sulfur" and "Samarium" are written in a larger font size compared to the atomic numbers. The overall style of the image is simple and educational, commonly used in educational materials to represent the periodic table.