a realistic, angry face to the tree, seamlessly blending it into the bark. The eyes should be hollow yet expressive, shaped by cracks in the bark, with a piercing, intense glare. The mouth should be formed by a natural split in the wood, jagged and rough, as if the tree is shouting. Subtle details like gnarled knots for eyebrows and bark ridges for wrinkles should enhance the realism. Make it look like the tree itself is alive and speaking, without it appearing cartoonish