Use the people and cat from the attached photos as reference. Preserve their exact appearance, facial features, age, hairstyles, and hair color without changes. Concept: combine a man, a woman, two children, and a cat in one image. Framing & Composition: all characters are peeking out from behind a vertical matte wall on the left; only their heads, hands, and upper torso are visible. They are arranged strictly vertically one under another in this order: man → woman → children → cat. Everyone is holding the edge of the wall with their hands and leaning slightly forward with a playful, curious expression. Wardrobe: bright stylish outfits. Setting: textured white matte wall on the left, light studio gradient background on the right. Lighting: soft warm studio lighting without harsh shadows. Camera & Optics: vertical portrait, centered composition, shallow depth of field. Visual Style: realistic studio photo, 4K. Aspect ratio 9:16. Preserve: exact likeness of all people and the cat.