Show only the brain. Remove the man and remove the leaves completely.
The brain is now sitting there by itself as the main subject. The entire scene should look as if it was recorded with a 1990s camcorder, with authentic vintage video characteristics such as slight grain, soft focus, subtle color noise, low-light artifacts, and an analog home-video feel.
Everything must remain fully photorealistic. The brain should look realistic and physically present in the scene, and the phone and all remaining objects should also look completely photorealistic. Do not make anything look illustrated, CGI, cartoonish, or stylized.
