"ByteSized Tech" 是一张科技测评视频结尾用的片尾画面，采用利落的极简风格。名字和一行小字「Watch this next」的干净白字在深海军蓝渐变顶部中央，下面整齐横排两个细蓝框视频位和一个圆形订阅位，边缘有淡淡的电路线。换上你的频道名，再叠上 YouTube 元素即可。

Create a finished 16:9 YouTube end-screen background, 1824 × 1024 px. Render only these two text strings, exactly: headline “ByteSized Tech”; supporting line “Watch this next”. No other letters, numbers, labels, icons resembling text, or interface elements. Use a clean, dark technology-brand register: deep midnight-navy gradient into charcoal, with a restrained cyan edge light and a few thin, low-contrast circuit traces confined to the outer margins. Keep the central field calm and uncluttered. Set “ByteSized Tech” as the dominant hero in large, custom geometric sans-serif capitals and lowercase, bold uniform strokes, squared terminals softened just slightly at corners, open counters, crisp spacing, matte white face, and a subtle cyan rim reflection. Place “Watch this next” smaller beneath it in simple white sans-serif lettering. Keep both lines within generous safe margins and readable at phone-thumbnail scale. Reserve three completely empty clickable-element areas: two large, equal, horizontal 16:9 video rectangles side by side across the lower-left and center, each outlined with a fine muted-cyan stroke and a subtle dark inset; and one clearly circular subscribe area at the right, with a thin cyan ring and empty dark interior. The circle must be geometrically round, not elliptical. Keep all background details and text out of these reserved areas. Do not put thumbnails, faces, previews, play buttons, logos, or YouTube interface graphics inside them. Balanced left-to-right reading order, precise alignment, generous negative space, restrained soft glow, crisp high-resolution edges, no busy texture, no vignette covering the reserved areas.