Create a high-resolution square (1:1) food poster of ({argument name="meal name" default="YOUR MEAL"}). Capture the dish in a dynamic, explosion-like composition bursting toward the viewer. Present it with realistic, mouthwatering textures and vibrant colors. Place it against a deep black backdrop with dramatic professional studio lighting, rich depth of field, and high contrast. Emphasize the premium, luxurious, and visually impactful feel. Exclude any hands, people, text, logos, or distracting tableware.