The image displays a magnified view of a horizontal dark line centrally positioned across a uniformly light grey background

The image displays a magnified view of a horizontal dark line centrally positioned across a uniformly light grey background. This dark line, approximately 1 centimeter in height, exhibits an irregular, jagged upper edge and a relatively straighter lower edge. It appears to be composed of coarse, dark granular material or debris. Embedded within this dark material, notably towards the left of the frame, is a distinct small piece of bright teal-blue colored material. Other smaller, indistinct fragments of varying colors are also visible within the dark line. The broad areas above and below this dark line are consistent, flat, light grey surfaces, suggesting a wall or floor. The scene is dimly lit, and the overall focus is soft, particularly on the background surfaces. No features within the image enable the identification of a specific location in Bandung City, Indonesia.