PROMPT:
Generate a photorealistic image of a retro diner on a warm summer evening, bursting with vibrant colors. The exterior walls are a bright turquoise, adorned with neon signs and chrome accents that reflect the fading light. A sleek, curved facade invites customers to enter, where they'll be greeted by a checkerboard floor, vinyl booths, and a long, gleaming counter lined with chrome-edged stools. In the foreground, a vintage convertible, with its top down, is parked at an angle, as if the owner had just stepped out for a bite to eat. Incorporate subtle, soft shadows to enhance the sense of realism, and ensure the overall atmosphere is cozy and inviting.