The image prompt is a blackboard with a solid green background. The style of the image is soft and misty, evoking a dreamy and ethereal atmosphere. The image focuses on free-associative texture exploration, featuring elements of goosepunk and smokey background. The technique used is frottage, where textures are created by rubbing charcoal on the surface. The overall aesthetic is inspired by the rinpa school, showcasing elegance and harmony. The image should have a dimension ratio of 64:41.