A massive grizzly bear with an unbelievably extremely massive belly, so heavy it drags along the ground, struggles to fit through the narrow doorway of a bus. Its belly presses tightly against the edges of the frame, bulging slightly as it slowly pushes forward, causing the bus to creak under the strain. The bear's fur brushes against the door as it inches through, its sheer size making the task difficult but not impossible, creating a tense yet humorous moment.

Exclude distorted anatomy, extra or missing limbs, exaggerated proportions, overly muscular or emaciated bodies, cartoonish features, unnatural poses, and unrealistic textures, Exclude cluttered backgrounds, harsh lighting, overexposed areas, blurred details, dark or overly saturated tones, abstract patterns, watermarks, text overlays, unnatural elements, futuristic or sci-fi settings, crowded environments, sharp contrasts, plain white or black voids, busy cityscapes, artificial objects, random people or animals, symmetrical patterns, reflective surfaces, unrealistic lighting effects, and elements unrelated to the subject.