(oil painting) of a (Joshua tree) in a desert landscape, in the (style of Van Gogh:1.2). The tree is tall with multiple branches and spiky, green leaves, depicted with bold, swirling brushstrokes. The desert floor is textured with vibrant, expressive colors, scattered rocks, and small bushes. The sky is dynamic with swirling patterns of blue and wispy clouds with bold lightning strikes. The overall composition is rich in color, with thick, expressive strokes and a sense of movement and emotion.