Modern, futuristic, sleek architectural design show, 2019, promotional poster, vibrant neon lights, cityscape, skyscraper, glass and steel structure, minimalist interior, elegant curves, LED screens displaying futuristic designs, crowded exhibition hall, people in business attire, laptops and tablets showcasing designs, refreshments and snacks, modern chairs and sofas, bright and airy atmosphere, softbox lighting, shallow depth of field, 3/4 composition.