Japanese Fireworks Festival Poster

{ "type": "event poster", "theme": "Japanese summer fireworks festival", "visuals": { "background": "night sky filled with massive, colorful fireworks in gold, pink, blue, and purple", "midground": "river reflecting the fireworks, distant mountains, an arched bridge, and glowing city lights along the banks", "foreground": "crowd of spectators sitting on the grassy riverbank, some wearing traditional yukata, illuminated by warm lanterns on the right" }, "typography_and_layout": { "top_left": { "catchphrase": "{argument name=\"catchphrase\" default=\"夏の夜、想いが咲く。\"}", "title": "{argument name=\"festival name\" default=\"碧川市 清流花火大会\"}", "subtitle": "—— 碧き流れに、光の華ひらく ——" }, "mid_left": { "date_time": "{argument name=\"event date\" default=\"2026 8.15\"} (土) 19:30〜20:30 (予定)", "venue": "会場：{argument name=\"venue\" default=\"碧川（あおがわせ）河畔 清流大橋周辺\"}" }, "bottom_left_box": { "style": "decorative vintage border", "content": "{argument name=\"highlights\" default=\"約10,000発 音楽とシンクロする 華やかな花火\"} 尺玉・スターマイン 水中花火 ほか" }, "footer": { "style": "dark blue banner at the bottom", "section_count": 3, "sections": [ { "icon": "train", "title": "アクセス", "details": "walking distance and shuttle bus info" }, { "icon": "paper lantern", "title": "観覧のお願い", "details": "3 bullet points about trash, seating, and no drones" }, { "element": "QR code", "text": "最新情報は公式サイトでご確認ください" } ], "bottom_edge": "organizer and contact info with dummy phone number" } } }

• Modelgpt-image-2
• Use casecampaign-poster
• Stylephotorealistic, luxury
• Aspect ratioFlexible

• Use casecampaign-poster
• Stylephotorealistic, luxury
• Recommended specs1:1, 4:5, 16:9, or 9:16
• ModelGPT Image 2

Use this Japanese Fireworks Festival Poster prompt as a base. Replace the subject, product details, environment, lighting, brand colors, and output ratio while keeping the campaign-poster intent and photorealistic, luxury direction stable.

• SubjectReplace the product, person, scene, interface, or object being generated.
• Use caseKeep or rewrite the destination as campaign poster, ad creative, cover image, poster, or ecommerce hero.
• FrameChoose 1:1, 4:5, 16:9, or 9:16 based on the final placement.
• Brand cuesAdd colors, materials, props, text-safe space, and the platform where the image will be used.

Choose the frame for the destination first, then use 1K, 2K, or 4K based on output quality needs. Product images and posters usually benefit from higher resolution.

• CheckSubject, lighting, composition, and frame are specific enough to review.
• CheckText-safe space is included when the image will carry a headline or ad copy.
• CheckResolution, credit cost, and final destination are checked before generation.

Japanese Fireworks Festival Poster works because it starts from the image job, then controls subject, composition, lighting, style, and frame. It is best for campaign poster while keeping the photorealistic, luxury direction stable.

• Can I use it directly?Yes. Replace the subject, brand cues, and frame, then generate in Image2Studio.
• Which ratio should I use?Choose 1:1, 4:5, 16:9, or 9:16 based on the destination.