ncorrect proportions: It is important to observe the correct proportions of the human body, such as the size of the head in relation to the body, the length of the arms and legs, etc.

Misaligned limbs: Arms and legs should be properly positioned in relation to the body, without looking misaligned or disconnected.

Poorly drawn hands and feet: Hands and feet are important parts of the human anatomy and should be depicted accurately, including the fingers and joints.

Errors in facial anatomy: The eyes, nose, and mouth should be well-positioned and with correct proportions. The eyes should not be too close or too far apart, the nose should not be too big or too small, and the mouth should be aligned with the rest of the face.

Improper posture: It is important to realistically represent the posture of the human body, avoiding positions that look awkward or uncomfortable.

Errors in shadow and lighting: Shadows and lighting are important for giving volume and depth to the human body. Err