Naive art.

This type art is a part of primitivism. Naive art includes a lot of crafts, such as: architecture, sculptures, painting.

Primitivism appeared in XVIII century. There are graphics, applied arts, amateur performances in it.

Also, many works in naive art were created by self-taught artists.

In France this type of art appeared at the beginning of XX century. The Repast of the Lion (1907) by Henri Rousseau, is a painting of naive art.

This art exists in many countries.

Source of image:

https://www.shutterstock.com/es/image-vector/naive-art-cartoon-illustration-people-standing-457413352



Source of image:

https://www.shutterstock.com/es/image-illustration/original-naive-art-acrylic-painting-colorful-62410906



Source of image:

https://www.shutterstock.com/es/image-illustration/primitive-cubism-minimalist-story-vivid-colours-558289528