In Vincent van Gogh's painting, he uses thick paint and visible brushstrokes-a technique called impasto to fill the dramatic landscape with swirling energy. With that, he creates lots of what principle of design

Texture

Explanation:

Just like many artist now and day Vincent used thick paints of oil and acrylic which were used to recreate textures such as grass or perhaps bark on a tree.

he wrote 23 poems and produced 300-500 songs

what is the question then i don’t see one