The image shows a stone tunnel with a narrow opening in the center. The tunnel appears to be made of large, irregularly shaped stones and is supported by two concrete pillars on either side. The walls of the tunnel are made of gray stone and are covered in greenery. The water below the tunnel is dark and murky, and there are small plants and shrubs growing along the sides. The light from the opening is shining through the tunnel, creating a warm glow on the water. The overall mood of the image is peaceful and serene.