human
<image> What materials do the objects in the image appear to be made of?
gpt
The objects in the image appear to be made of different materials; the large blue sphere looks like it's matte and possibly made of plastic or rubber, the small purple sphere seems to have a metallic sheen, the big cyan cube and the tiny red cube might be made of glass or a highly reflective plastic due to their shiny surfaces, and the gold and the brown cubes could be metallic or plastic with a matte finish.