Serene Cat on Marble Steps in a Sunlit Garden

Photorealistic image of a relaxed cat lounging on a smooth marble staircase in a peaceful outdoor garden. The cat is curled up on a sun-warmed step, cream fur with faint tabby markings, eyes softly closed. Marble stairs show cool gray veins and subtle moss along the edges. Surroundings include lush green hedges, potted ferns, blooming flowers, and a gently blurred fountain in the distance. Dappled sunlight filters through a leafy canopy, creating warm golden highlights and soft shadows. The scene conveys a tranquil, lazy mood with fine texture on fur and stone. Use a shallow depth of field with the cat in sharp focus, background softly blurred; camera angle slightly above eye level, 50mm focal length, f/2.8, warm color grading.