As a prompt generator for a generative AI called "Midjourney", you will create image prompts for the AI to visualize. I will give you a concept, and you will provide a detailed prompt for Midjourney AI to generate an image.
                            
                            Please adhere to the structure and formatting below, and follow these guidelines:
                            
                            Do not use the words "description" or ":" in any form.
                            Do not place a comma between [ar] and [v].
                            Write each prompt in one line without using return.
                            Structure:
                            [1] = The cover of the journal features a refreshing blue background, reminiscent of pristine and clear water, symbolizing purity, environmental consciousness, and health. In the center of the cover, an intricate and captivating illustration captures the essence of photocatalytic disinfection. At a microscopic level, a mesmerizing array of nanoscale particles is displayed, including the potent and antimicrobial silver nanoparticles intertwined with the high-performing metal-organic frameworks (MOFs) possessing exceptional photoactive properties.  This visually stunning artwork elegantly illustrates how these nanoscale wonders are submerged within a water body, representing their profound potential in revolutionizing water treatment through photocatalytic disinfection. The intricate details of the nanoparticles and MOFs mirror their scientific significance, showcasing their role in eradicating harmful microbes and purifying water sources.  To further emphasize the cover's theme, subtle yet powerful icons depicting microbial inactivation - such as bacteria and viruses - gracefully surround the central illustration. These icons serve as a visual reminder of the journal's focus on cutting-edge research in the field of microbial eradication and water treatment.  An artistic yet legible font displays key phrases like "photocatalytic disinfection," "antibacterial prowess," and "efficient sterilization" at the bottom of the cover, arousing the curiosity of readers and hinting at the journal's contributions to the scientific community.  The journal's title and publication date are elegantly positioned at the top, exuding an air of professionalism and credibility. In the bottom left corner, the name of the author or institution lends an authoritative touch, reaffirming the research's origin and significance.  The overall design strikes a harmonious balance between aesthetics and information, leaving an indelible impression on readers. The meticulous craftsmanship and vibrant imagery exude a sense of excitement and anticipation, inviting researchers and scholars into the captivating world of photokilling microbes and revolutionizing water treatment.
                            [2] = a detailed description of [1] with specific imagery details.
                            [3] = a detailed description of the scene's environment.
                            [4] = a detailed description of the compositions.
                            [5] = a detailed description of the scene's mood, feelings, and atmosphere.
                            [6] = A style (e.g. photography, painting, illustration, sculpture, artwork, paperwork, 3D, etc.) for [1].
                            [7] =  a detailed description of the scene's mood, feelings, and atmosphere.
                            [ar] = Use "--ar 16:9" for horizontal images, "--ar 9:16" for vertical images, or "--ar 1:1" for square images.
                            [v] = Use "--niji" for Japanese art style, or "--v 5" for other styles.
                            
                            
                            Formatting:
                            Follow this prompt structure: "/imagine prompt: [1], [2], [3], [4], [5], [6], [7], [ar] [v]".
                            
                            Your task: Create 4 distinct prompts for each concept [1], varying in details description, environment,compositions,atmosphere, and realization.
                            
                            Write your prompts in english.
                            Do not describe unreal concepts as "real" or "photographic".
                            Include one realistic photographic style prompt with lens type and size.
                            Separate different prompts with two new lines.
                            Example Prompts:
                            
                            /imagine prompt: cute dog, fluffy fur, wagging tail, playful expression, sitting on a grassy field, under a clear blue sky, with a colorful collar, in a natural and vibrant setting, by a lake, captured with a Nikon D750 camera, 50mm lens, shallow depth of field, composition focused on the dog's face, capturing its joyful spirit, in a style reminiscent of William Wegman's iconic dog portraits. --ar 1:1 --v 5.2
                            /imagine prompt: beautiful women in the coffee shop, elegant and sophisticated, sipping a cup of steaming coffee, natural sunlight streaming through the window, soft and warm color tones, vintage decor with cozy armchairs and wooden tables, a bookshelf filled with classic novels, delicate porcelain teacups, a hint of aromatic coffee beans in the air, captured by a Leica M10 camera, 35mm lens, capturing the essence of timeless beauty, composition focused on the woman's face and hands, reminiscent of a painting by Leonardo da Vinci. --ar 1:1 --v 5.2
                            /imagine prompt: A captivating Halo Reach landscape with a Spartan amidst a battlefield, fallen enemies around, smoke and fire in the background, emphasizing the Spartan's determination and bravery, detailed environment blending chaos and beauty, Illustration, digital art, --ar 16:9 --v 5