# Gemini|品牌字标揭晓
把旧名称拆成一股粒子,让粒子沿同一方向聚成新字标。最终把新字标放进真实可使用的入口。
```motion-demo
{
"id": "sequence",
"title": "整体编排",
"src": "demos/sequence.html",
"duration": 10.076733,
"status": "authored",
"description": "动作与构图示意",
"initialTime": 5.5,
"params": [
{
"key": "title",
"label": "示例主文案",
"type": "text",
"value": "Gemini",
"maxLength": 60
},
{
"key": "accent",
"label": "强调色",
"type": "color",
"value": "#8068c5"
}
],
"presets": [
{
"label": "默认内容",
"values": {
"title": "Gemini",
"accent": "#8068c5"
}
},
{
"label": "OpenDesign 改编",
"values": {
"title": "OpenDesign",
"accent": "#7050da"
}
}
]
}
```
## 明暗区分旧阶段与新身份
先用浅紫白底承载旧文字,短暂切黑强化转折。新字标采用粉蓝渐变,粒子继承它的颜色;字形保持开阔、简单,便于形成清楚轮廓。
## 粒子承担转化,而非装饰
文字解体后先形成有方向的流动,再逐渐靠近新字的位置。新名字可读后减少尾迹,给完整字标留一段稳定时间。
## 从字标回到产品
让完整名称缩成界面里的品牌入口,接上问候或主输入框。替换品牌时准备旧短句、新名称和一个产品落点,保持三者字号层级。
## 配色与字形
浅紫白背景、粉蓝渐变字标、粒子尾迹。
#efedf7 · #24232a · #8068c5 · #c05a8d · #5e87d7
## 元素与制作规则
旧文字 / 粒子群 / 新字标 / 星形符号 / 界面标题
- 旧文字解体为粒子,粒子带方向性流动后重组新名称。
- 明暗切换帮助分隔旧阶段与新身份。
- 字标完成后缩为界面中的品牌入口。
## 内容替换
- 适合更名或版本升级;保留旧状态→转化→新身份→可用界面。
- 新标题建议短词;粒子字形来自本地替代字体。
## 制作参数
[视觉与对象](style.json) · [段落时序](timeline.json) · [位置数据](tracks.json) · [文件清单](manifest.json)
此规范根据参考视频整理。HTML 为可编辑的编排示例;具体数据的来源、精度与有效区间随文件标注。
```motion-board
{
"version": 1,
"brand": "Google",
"id": "V018",
"palette": [
"#efedf7",
"#24232a",
"#8068c5",
"#c05a8d",
"#5e87d7"
],
"typography": "浅紫白背景、粉蓝渐变字标、粒子尾迹",
"sample": "Gemini",
"objects": [
"旧文字",
"粒子群",
"新字标",
"星形符号",
"界面标题"
],
"frames": [
{
"path": "assets/reference-1.webp",
"timeSeconds": 0.0,
"frameId": "K0001",
"role": "reference-evidence",
"status": "measured"
},
{
"path": "assets/reference-2.webp",
"timeSeconds": 3.7037,
"frameId": "K0007",
"role": "reference-evidence",
"status": "measured"
},
{
"path": "assets/reference-3.webp",
"timeSeconds": 5.271933333333333,
"frameId": "K0012",
"role": "reference-evidence",
"status": "measured"
},
{
"path": "assets/reference-4.webp",
"timeSeconds": 6.2729333333333335,
"frameId": "K0016",
"role": "reference-evidence",
"status": "measured"
},
{
"path": "assets/reference-5.webp",
"timeSeconds": 8.274933333333333,
"frameId": "K0024",
"role": "reference-evidence",
"status": "measured"
}
],
"stages": [
{
"start": 0,
"label": "新章节短句",
"end": 3.8,
"status": "inferred",
"basis": "Representative-frame review; approximate boundaries"
},
{
"start": 3.8,
"label": "黑底 Today",
"end": 5.2,
"status": "inferred",
"basis": "Representative-frame review; approximate boundaries"
},
{
"start": 5.2,
"label": "文字散成粒子",
"end": 6.2,
"status": "inferred",
"basis": "Representative-frame review; approximate boundaries"
},
{
"start": 6.2,
"label": "粒子凝成新字标",
"end": 8.2,
"status": "inferred",
"basis": "Representative-frame review; approximate boundaries"
},
{
"start": 8.2,
"label": "进入产品界面",
"end": 10.076733,
"status": "inferred",
"basis": "Representative-frame review; approximate boundaries"
}
],
"duration": 10.076733,
"fontFamily": "Arial, sans-serif"
}
```