The image is a photograph of a wooden signboard hanging on a tiled wall. The signboard is rectangular in shape and has Chinese characters written on it in black ink. The characters are written in both English and Chinese characters. Below the characters, there are two arrows pointing in opposite directions, one pointing towards the left and the other towards the right. On the right side of the signboard, there is a small illustration of a fish. The background of the image is dark, and there are a few lights hanging from the ceiling.