Mobile Shop Diwali Greeting Banner Prompt (ChatGPT AI)

A sleek, festive vertical commercial poster for an electronics and mobile retail store during Diwali. Background shows modern smartphone silhouettes subtly glowing with neon gold lights, surrounded by traditional clay diyas with bright flames and floral marigold strings. Clean festive gradient background in deep navy blue and royal gold. At the upper center, prominent golden embossed Hindi text reads 'शुभ दीपावली'. Across the lower third, a stylish golden card banner contains crisp white text with '[DUKAAN KA NAAM]' and subtext 'Contact: [MOBILE]'. Clear legible typography, modern festival poster aesthetic. Ultra-realistic, high resolution, sharp focus, fine detail, professional graphic design composition, crisp typography, no blur, no distortion.