一个「Brief intermission」直播画面，采用可爱的彩虹风格。两行彩虹渐变的圆体字放在带阳光的粉彩天空上，周围飘着泡泡、小彩虹和彩屑，上方一行「请稍候」小字，下方一个黄色胶囊按钮写着马上回来。很适合 VTuber 或温馨类直播暂时离开时用。

Create a polished 16:9 intermission title card for a livestream or video screen. Render the exact headline as two centered lines: "Brief intermission" / "while I prepare it". Use custom chunky, compact, rounded display lettering: broad uniform strokes, fully rounded corners and terminals, tightly spaced, each glyph built as an individual die-cut sticker with a thick white inner contour, a second deep-violet outer contour, and a soft offset violet drop shadow. Every individual letter must contain its own complete vertical ROYGBIV gradient: red at the top, orange, yellow, green at mid-height, blue and indigo, violet at the bottom; full chroma, never a gradient spanning the whole word. Give the letters inflated transparent candy-resin volume, rounded highlight bands, pinpoint white specular reflections at upper right, subtle inner glow, and a crisp sticker edge; preserve the heavy outlined letter structure. Above the headline, set the small centered line "PLEASE STAND BY" in clean white rounded capitals with wide tracking. Below, set "BACK IN A MOMENT" in small deep-violet rounded capitals inside a glossy pale-yellow pill badge. Composition: headline occupies 70% of the frame width, centered slightly above vertical midpoint; ample safe margins for a broadcast crop. Background is a bright sky-blue to warm peach radial gradient, with soft golden sunlight rays from upper right, translucent bubble spheres, scattered tiny five-point confetti stars and curved streamers in saturated rainbow colors, and defocused warm string-light bokeh around the outer edges. Keep the central reading area uncluttered. High-resolution studio key art, ray-traced gloss, clean anti-aliased typography, no extra words, no logos, no people.