Vintage 1950s style animated movie poster featuring characters on a porch

Prompt

Mid-century theatrical cartoon still promotional Hollywood movie trailer banner for The End of Oak Street, featuring a caricature of Ewan McGregor as the determined father with neatly combed dark hair and a protective expression, wearing a classic plaid shirt and trousers, and a caricature of Anne Hathaway as the resourceful mother with soft brunette waves and steady eyes, wearing a practical blouse and cardigan, seated together on a suburban porch that has suddenly shifted into an otherworldly landscape. Stage them in a lighthearted, good-humored interaction, with both characters fully visible, relaxed, and clearly reacting to each other as they face the strange new world. Design the figures with exaggerated early-1950s animation caricature: clean black contour lines, sharply simplified anatomy, elegant angular silhouettes, expressive eyebrows, stylized facial shapes, graceful hand gestures, and cheerful readable expressions. Render the entire image in a unified traditional cel-animation aesthetic, with the background following the same stylized visual language as the characters, using flat opaque colors, minimal hard-edged shading, simplified furniture and décor, subtle hand-painted texture, controlled perspective, and crisp theatrical staging. Use a mysterious adventure palette of soft teal, warm cream, dusty green, and gentle gold and maintain a witty, charming, visually snappy mood.