Legal analysis: Because it is an unauthorized illegal light box, it affects the city appearance. According to the relevant laws and regulations, in the balconies and windows of street-facing buildings stipulated by the city people's government, no articles that hinder the appearance of the city shall be piled up or hung. Outdoor advertisements, placards, galleries and windows should be set up in cities with healthy contents and beautiful appearance. If you want to install a light box, you can go through legal approval channels, and the design should conform to the environment of the whole road.

Legal basis: Regulations on the Administration of City Appearance and Environmental Sanitation

Article 10 All units and individuals should keep buildings clean and beautiful. In the balconies and windows of buildings facing the street stipulated by the people's government of the city, no articles that hinder the appearance of the city shall be piled up or hung. Building or closing a balcony must comply with the relevant provisions of the administrative department of city appearance and environmental sanitation of the people's government of the city.

Eleventh outdoor advertisements, placards, galleries, windows, etc. It should be located in a city with healthy content and beautiful appearance, and should be maintained, decorated or demolished regularly. The establishment of large-scale outdoor advertisements must obtain the consent of the administrative department of city appearance and environmental sanitation of the people's government of the city, and go through the examination and approval procedures in accordance with the relevant provisions.