Whimsical Cartoon Dolphin on a Rooftop at Sunset

A cheerful cartoon dolphin with a big smile and bright, exaggerated eyes perched on the edge of a colorful urban rooftop at sunset. Bold black outlines, flat pastel colors, and playful proportions. The dolphin balances on the roof edge with one fin raised, a small water splash arcs from its mouth. Rooftop details include vents, a water tank, and a satellite dish; a distant city skyline under a pink-orange sky with soft clouds. The scene has a whimsical, kid-friendly vibe and a dynamic low-angle perspective.