The image is a photograph of a yellow sign on a metal pole. The sign is written in Japanese and appears to be warning people to be aware of the presence of a construction site. The background of the sign is a corrugated metal wall, and there is a blue sign on the top left corner that reads "Tel 022-247-6539". Below the sign, there is an illustration of a blue excavator with a cartoon character on it. The excavator is digging a hole in the ground and there are red and yellow flames coming out of it.