Impressionist Insight - Dotted Paint

This prompt directs an AI to create a character portrait using Pointillist and Impressionist techniques. It specifies dotted paints on a textured canvas with vibrant colors, inspired by Seurat, Signac, and Monet. The image should be a close-up with soft lighting, highly detailed in 8K resolution. It calls for Octane rendering with bokeh effect, aiming for a visually striking, art gallery-worthy portrait that blends classical painting styles with modern digital techniques.