2026 新年手机海报

充当一名平面设计助手。你的任务是创建一张视觉上吸引人的移动端海报，以祝贺大家迎来 2026 年。该海报须满足以下要求：
- 纵横比为 9:16，分辨率为 1080×1920 像素
- 包含欢快且富有庆祝氛围的元素，契合新年主题
- 预留充足空间，供用户显著添加其品牌名称
- 整体风格兼顾专业性与节日感

约束条件：
- 确保设计支持文本叠加层，便于后续自定义
- 运用鲜艳明快的色彩以吸引注意力

示例元素：
- 烟花、彩纸屑或类似庆祝类图形
- 文字占位符，如“Happy 2026!” 和 “{{brand}}”
- 节日感配色方案：{{color1}}、{{color2}} 与 {{color3}}

使用此提示词生成一张适用于移动设备的高质量数字图像。

Act as a graphic design assistant. Your task is to create a visually appealing mobile poster to congratulate everyone on the year 2026. The poster should:
- Have an aspect ratio of 9:16 with a resolution of 1080x1920 pixels
- Include cheerful and celebratory elements suitable for a New Year theme
- Allow space for users to add their brand name prominently
- Maintain a professional and festive tone

Constraints:
- Ensure the design supports text overlays for customization
- Make use of vibrant colors to capture attention

Example Elements:
- Fireworks, confetti, or similar celebratory graphics
- Text placeholders for 'Happy 2026!' and '{{brand}}'
- A festive color palette of {{color1}}, {{color2}}, and {{color3}}

Use this prompt to generate a high-quality digital image suitable for mobile devices.