Crypto Wallet Dashboard

A crypto wallet web dashboard UI mockup for a platform 'Cointrail'. Left sidebar nav, top bar with search and a green connect-wallet button. Main area shows a large portfolio value with a percentage change, a smooth area chart of portfolio history with a time-range toggle, a list of held assets with invented tokens (Aurora, Nimbus, Vela) showing icons, balances, and 24h change chips in green and red, and a right panel with a quick buy/sell card. Dark theme, violet-and-teal gradients, glowing cards, crisp mono numerals, 16:9.

一个加密钱包平台「Cointrail」的网页仪表盘界面设计稿。左侧边栏导航，顶栏有搜索框和一个绿色连接钱包按钮。主区域显示大的投资组合总值配百分比涨跌，一张平滑的组合历史面积图带时间区间切换，一份持仓资产列表，包含虚构代币（Aurora、Nimbus、Vela），显示图标、余额和绿红两色的24小时涨跌标签，右侧面板是一张快捷买卖卡片。深色主题，紫罗兰与青色渐变，发光卡片，清晰等宽数字，16:9。