What does Vincent van Gogh paintings consist of?

Vincent Van Gogh's paintings are characterized by vibrant colors, expressive brushwork, and emotional intensity. He often depicted landscapes, still lifes, and portraits, using thick, impasto paint to create texture and movement. His works frequently reflect his personal struggles and mental state, with bold contrasts and swirling forms that convey a sense of passion and dynamism. Notable pieces include "Starry Night," "Sunflowers," and "The Bedroom."