Google Display 300×250 方形广告

一张 300×250 px 通用展示广告 在线编程训练营广告。紧凑布局，青色到钴蓝渐变背景。顶部：白色抽象括号图标标志占位符。中间：两行白色粗体标题 「立即选购」。下方：浅黄色加勾选图标数据 「92% job placement rate」。底部：全宽鲜黄矩形按钮，黑色粗体 「立即选购」。极紧密间距，展示尺寸下高度可读，仅保留关键信息，无装饰杂乱。圆角轻微。气质：直接、自信、机会导向。

A 300×250 px Google Display Network banner ad for an online coding bootcamp. Compact layout with a vivid teal-to-cobalt gradient background. Top: small logo placeholder (abstract angular bracket icon in white). Center: bold white headline in two lines "Learn to Code in 12 Weeks". Below: a single key stat "92% job placement rate" in light yellow with a checkmark icon. Bottom: full-width vivid yellow rectangle button with black bold text "Enroll Now — 30% Off". Very tight spacing, optimized for small size — only essentials, no decorative clutter. All text must remain legible at display size. Corners slightly rounded. Mood: direct, confident, opportunity-focused.