Strong rule: style --- 3D stylized X-ray animation ---. Two skeletal cats are side-by-side. The one on the left is healthy with short nails and blue internal glow. The one on the right is the suffering cat from earlier, curled on the 'Subscribe' couch with red glowing paws and a pained expression. The contrast is stark.
Character appearance reference (MUST match exactly):
- Skeletal Cat: Strong rule: style --- 3D stylized X-ray animation ---. A 3D stylized cat with a semi-transparent, pale blue and white outer skin. Inside, a detailed white skeletal structure is visible, along with glowing internal organs like lungs, heart, and digestive system. The cat has large, expressive green eyes and a sleek, slender body. The overall look is clean and clinical yet artistic, set against a soft, minimalist blue background.
