Not only in today's modern world but also in ancient times, our ancestors used these techniques to show unforgettable events or stories about their hunting or who they were, etc.
But nowadays most governments limit this for various reasons, and even that is a criminal offense. The scratches are frescoes. So this can be done with the help of different types of colors. To get graffiti removal services you can also visit https://www.curb.pro/graffiti-cleaning/.
But generally, these scribbles are done with a spray or pencil. In most countries, it is a crime to paint on a property without the owner's permission or on public property.
In First World countries, people are very concerned about the cleanliness of the area and the environment. Most of them believe that graffiti has no artistic value.
So it must be removed from the environment. Here is the scribble removal concept.
The general opinion is that graffiti decreases the monetary value of a property and plays a big role in the loss of businesses such as tourism businesses.
People fear for their safety as it is believed to attract crime, and some anti-government issues can also spark political unrest in the country. Officials are taking time to think about preventing this type of activity.