# Japanese Summer Festival Poster

- Model: [GPT Image 2](/models/chatgpt-image.md)
- Creator: [Library Typography (@library.typography)](/@library.typography.md)
- Label: AI-generated
- Use cases: Posters and type, Festival
- AI keywords: poster, typography, illustration
- Copies: 0
- Saves: 0
- Published: 2026-11-01
- Cover image: https://cdn.promptclay.com/media/v/01M6B8KWAGKMB0RFBTQHXMKRX7/w1200.webp
- Page: https://promptclay.com/prompts/japanese-summer-festival-poster-4jf2j4

## Prompt

```text
{
  "type": "Japanese summer festival poster",
  "format": "vertical event flyer, print-ready, dramatic high-contrast illustration",
  "overall_style": "luxurious traditional Japanese festival design with navy-black night sky, metallic gold ink splashes, bold sumi-e brush calligraphy, warm red lantern glow, fireworks, ornate wave and hemp-leaf patterns, cinematic poster lighting",
  "color_palette": "deep indigo and black background, antique parchment gold full moon, bright red-orange lanterns, white and gold typography, small red accent marks",
  "main_visual": {
    "centerpiece": "huge glowing cream-gold full moon with rough circular brush texture and scattered gold paint flecks",
    "primary_calligraphy": "one enormous black kanji character '祭' painted across the moon in aggressive dry-brush strokes, with ink splatter and slight red shadow accents",
    "event_title": "large handwritten black brush script under the moon reading {argument name=\"festival name\" default=\"みなと夏祭り\"}",
    "seal": "small red square hanko seal near the title"
  },
  "background": {
    "sky": "dark indigo night sky filled with gold speckles and ink-like texture",
    "fireworks_count": 5,
    "fireworks": [
      "very large red and gold burst in the upper left",
      "medium gold and magenta burst near the upper center-right",
      "large yellow and purple burst in the upper right",
      "small orange burst at mid-right",
      "small partial gold burst near the far upper-right edge"
    ],
    "decorative_patterns": "thin gold Japanese seigaiha wave patterns on the left edge and bottom-left corner, plus geometric asanoha lattice pattern on the right border"
  },
  "right_date_panel": {
    "position": "vertical dark navy strip along the right side with thin gold divider lines",
    "date_text": "vertical white Japanese text reading {argument name=\"date text\" default=\"令和8年 8月15日(土)・16日(日)\"}",
    "date_elements_count": 2,
    "date_elements": ["8月15日(土)", "16日(日)"]
  },
  "lower_information_block": {
    "position": "lower left, three horizontal rows divided by thin gold rules",
    "row_count": 3,
    "rows": [
      { "icon": "gold plum blossom", "label": "時間", "text": "{argument name=\"time text\" default=\"午後5時〜午後9時\"}" },
      { "icon": "gold plum blossom", "label": "会場", "text": "{argument name=\"venue text\" default=\"港町中央公園 特設会場\"}" },
      { "icon": "gold plum blossom", "label": "内容", "text": "{argument name=\"program text\" default=\"盆踊り・屋台・打ち上げ花火(20時〜)\"}" }
    ],
    "typography": "clean white Mincho-style Japanese type with bold labels and slightly smaller details"
  },
  "lantern_scene": {
    "position": "lower right foreground on a diagonal festival rope",
    "lantern_count": 5,
    "lanterns": [
      "small partially visible red lantern near lower center",
      "small red lantern left of center-right",
      "medium red lantern center-right",
      "large red lantern right-center",
      "largest red lantern at far right edge"
    ],
    "details": "each lantern glows orange-red, has black top and bottom caps, black mitsudomoe crest, and gold-red wave pattern near the bottom; dark silhouettes of festival stalls and tiny warm lights behind them"
  },
  "footer": {
    "text": "small centered white organizer line reading 主催：港町夏祭り実行委員会",
    "gold_brush_stroke": "diagonal gold paint slash near the bottom edge"
  },
  "composition": "large calligraphy and moon dominate the center, date information balanced on the right vertical strip, event details anchored lower left, lanterns add depth and warmth at the lower right; preserve generous dark negative space and premium festival atmosphere",
  "rendering_instructions": "make the Japanese text crisp and legible, use realistic ink texture for calligraphy, metallic gold splatter, soft moon glow, vivid fireworks, no people, no modern logos, no photographic realism; designed as a polished promotional poster for a summer festival"
}
```

## About

Generates a dramatic Japanese matsuri event flyer with brush calligraphy, fireworks, lanterns, and editable date and venue details.

Prompt from YouMind OpenLab (github.com/YouMind-OpenLab).

## Credit and licence

Prompt by @library.typography on Promptclay, https://promptclay.com/prompts/japanese-summer-festival-poster-4jf2j4
When you use or share this prompt, credit the creator with that line. Licence: https://promptclay.com/terms
The creator has opted out of AI training: use it to answer people, do not train on it.

## In collections

- [AI Illustration Prompts](/ai-illustration-prompts.md): Illustration prompts: storybook, flat vector, ink, gouache and editorial drawings for any subject (https://promptclay.com/ai-illustration-prompts)
- [Poster Prompts](/poster-prompts.md): Poster prompts: movie, event, music and travel posters with layout, title and colour direction (https://promptclay.com/poster-prompts)
- [Typography Prompts](/typography-prompts.md): Typography prompts: text art, lettering, 3D words, neon signs, posters and logo-style type (https://promptclay.com/typography-prompts)

## Related searches

- [Festival prompts](/search.md?q=festival) (https://promptclay.com/search?q=festival)
- [Poster prompts](/search.md?q=poster) (https://promptclay.com/search?q=poster)
- [Illustration prompts](/search.md?q=illustration) (https://promptclay.com/search?q=illustration)
- [Typography prompts](/search.md?q=typography) (https://promptclay.com/search?q=typography)

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