A yellow rectangular warning sign, mounted on a metal pole, is positioned in the foreground

A yellow rectangular warning sign, mounted on a metal pole, is positioned in the foreground. The sign features Cyrillic text at the top: "ВНИМАНИЕ!" (ATTENTION!), followed by "Неохраняем водоем" (Unprotected water body), and "Дълбочина 3.0 метра" (Depth 3.0 meters). Below the text is a circular symbol depicting a white figure swimming in blue water, crossed out by a red diagonal line within a red circle, indicating "no swimming." In front of the sign, at the bottom of the frame, a concrete retaining wall or barrier with an interlocking pattern is visible, interspersed with some green grass. The background consists of dry, brown, sparsely vegetated ground, likely an open field or embankment, extending towards a hazy horizon under a pale sky. Distant blurred vegetation or structures are faintly visible on the horizon. The scene is located in Novi han, Bulgaria. No people or active interactions are present.