ugly, deformed, noisy, blurry, distorted, out of focus, bad anatomy, extra limbs, poorly drawn face, poorly drawn hands, missing fingers.  Stark and uninviting atmosphere, devoid of Christmas decorations, no presents, no cookies, no tea. Create a minimalistic illustration with harsh lighting, adopting a monochromatic color scheme. Utilize low-quality rendering, omitting intricate details to convey a lack of warmth and emotion in the digital art piece featuring a bear with a happy expression.