A close-up, upward-angle photograph captures a human hand, exhibiting a dark skin tone, performing a specific gesture against a clear blue sky in Birnin Kebbi, Nigeria

A close-up, upward-angle photograph captures a human hand, exhibiting a dark skin tone, performing a specific gesture against a clear blue sky in Birnin Kebbi, Nigeria. The thumb, index finger, and pinky finger are extended upwards and outwards, while the middle and ring fingers are curled into the palm. Distinct creases are visible on the palm and finger joints. In the upper left quadrant of the frame, several thin, light-colored parallel lines, consistent with utility wires, traverse the sky horizontally. The environment is illuminated by direct sunlight, casting subtle shadows on the hand's contours. The sky is uniformly azure with no visible clouds.