What pictures are more popular for decorating Internet cafe toilets?

Look for some abstract pictures, which are brightly colored and good-looking, but you can’t tell what the specific thing is. This is the most popular in toilet culture (famous paintings that you can’t understand will also work, But it is best to be modern and abstract)

Lastly, look for some landscape or still life photography. Remember not to include photography of fruits, people, food, etc., because it is really incongruous.