Flavor Immersion Soda Hero Poster

Please create a highly completed "Flavor Immersion Soda Hero Poster." 

[User Input]
Flavor Theme: [Flavor Theme]
Packaging type: [Packaging type, e.g., slim can / standard can / glass bottle / retro glass soda bottle; If not filled in, default is slim can]
Brand name: [Brand name; If not filled in, it will be generated automatically]
Product Name: [Product Name; If not filled in, it will be automatically generated based on the theme]
Main Color: [Main Color; If not filled, will automatically match based on the flavor theme]
Image Ratio: [Aspect ratio, e.g., 4:5, 3:4, 1:1; if not specified, default vertical 4:5]

Based on the above information, generate a brand-level, highly comprehensive, and impactful main visual poster for the soda. The entire image must clearly depict the commercial ad visual of "soda / sparkling soda / carbonated soft drink," not juice, milk tea, smoothie, heavy fruit drinks, or ordinary still life shots. 

[Overall Positioning]
This is not an ordinary product staging or a traditional flat poster, but a high-end brand main visual centered on flavored sodas as the main focus, with corresponding flavor elements creating an immersive environment. The overall visual should have a strong sense of commercial photography, brand advertising, a refreshing chill, and visual impact, making it suitable for new product promotions, brand posters, e-commerce lead images, social media covers, and advertising KVs. 

[Central Protagonist]
A very prominent [Packaging Type] flavored soda product must appear in the center of the image. The product should be placed along the central axis of the image, becoming the absolute visual core—complete, clear, refined, substantial, and authentically textured. The packaging design should be high-end, simple, and resemble a real commercial soda brand. The packaging should display both the [Brand Name] and [Product Name]; the text should not be too excessive, but it should have clear brand recognition. The product must be clearer, more prominent, and more present than the background and surrounding flavor elements. 

[Immersive Flavor Environment]
Build an immersive flavor environment highly related to the [flavor theme] around the central soda product. If it is a fruit flavor, use the corresponding fruit; If the theme is tea sensation, floral aroma, herbal, spice, or complex flavor, use real elements, ingredients, or imagery related to that flavor. These should be extensively laid out and surrounding the central product, forming a dense background, midground, and background layer, creating a strong flavor atmosphere and visual envelopment. Elements should connect naturally, rich but not chaotic; the supporting atmosphere must serve the main body of the soda rather than overshadow the main focus. 

[Soda Attribute Enhancement]
The visual identity of "soda" must be significantly strengthened, rather than just ordinary beverages. Please highlight the following: 
- Chilled cold drink sensation
- Delicate and abundant condensed water droplets
- Tiny carbonated bubbles / fizz
- Refreshing, transparent, with a slight burst of sensation
- Freshly fridged and fresh

The product surface must have high-quality, richly detailed water droplets with a realistic texture; If necessary, a slight cold mist, bubble, or splashing effect can be added, but the overall effect should be restrained, avoiding excessive exaggeration. 

[Photography and Composition]
Use [aspect ratio] composition, prioritizing the main visual logic of vertical brand advertising. The overall composition adopts a centered hero-style style, with the central product being the clearest, and flavor elements surrounding the space to create layers. A small amount of foreground blur elements can enhance depth, mid-frame around the product forms a clear wrap, and the background is rich, full, and transitions naturally. Use high-end commercial photography language: shallow depth of field, macro details, real lens blur, transparent highlights, delicate reflections, professional studio lighting and shadow. The image should have strong visual appeal. 

[Color Strategy]
The overall color revolves around the [main tone]; if not specified, it will automatically match according to the [flavor theme]. The colors need to be unified, vivid, memorable, and able to quickly convey the flavor impression of the soda. You can appropriately use dark shadows, local highlights, and a few accent colors to enhance the layers, but avoid making it look cluttered. The overall color should be rich, attractive, sophisticated, and have a brand texture. 

[Style Direction]
The overall style should be: 
premium, refreshing, immersive, bold, high-end commercial photography, soda brand key visual。 
It should be stronger, more beautiful, and more complete than ordinary product images, offering strong visual impact while maintaining the brand's refinement and sophistication. 

[Sense of Use]
The final effect should look like a true official soda brand main visual poster, which can be directly used for brand communication, product promotion, social media covers, e-commerce main images, and advertising displays. 

[Avoid]
Do not create a typical juice advertising vibe; 
Do not weaken the central soda body; 
Don't let fruit or ingredients steal the spotlight over the product; 
Do not make it in an illustration style, cheap poster style, or low-quality collage style; 
Avoid excessive copywriting, cluttered icons, and complicated explanations; 
Do not let the packaging be severely deformed or the text too confusing; 
Don't miss out on condensation droplets, chilling sensation, and the carbonation bubbles of soda.