(use logo, color theme, and UI data from reference image) Professional 3D corporate portfolio banner for a case study of a mobile delivery app. The background is a solid, bright orange color (). In the center, a realistic hand holds a modern smartphone facing forward, while the index finger of the other hand points to the screen at the bottom right. The smartphone displays a clean UI/UI design of an online store app, showing high-quality product images, ratings, and delivery times. Various high-definition products dynamically float on the phone with a slight motion blur effect: a blurred kebab in the lower left corner in the foreground, marinade spices on the right, a second marinade spice and kebab on the top left. The overall aesthetic is clean, modern, and energetic, with studio-quality lighting and sharp details. In the background, there is text in Ukrainian: Нові смаки маринадів для шашлику and the Razkovbas logo.