Act as an AI image generation expert. I want to create an image of describe your idea, e.g. a cozy coffee shop on a rainy afternoon. Generate 3 prompt variations ready to paste into Midjourney, DALL-E or similar tools. For each variation, describe precisely: 1) Main subject and action. 2) Environment and setting. 3) Visual style (e.g. photorealistic, watercolor, 3D, cinematic). 4) Lighting, colors and atmosphere. 5) Camera angle and composition. 6) Suggested technical parameters (aspect ratio, quality). Use rich, specific visual language. Present each prompt in a separate, numbered block. Avoid vague words like 'nice' or 'cool'; prefer concrete details. Keep in mind the final use is use case, e.g. Instagram post, article cover, wallpaper.