“HAPPY BIRTHDAY SISTER SAMBLACENO TODAY WE CELEBRATE YOU MAKE A WISH • LET'S PARTY”是使用 FontVibe AI 创作的生日文字效果。彩虹条纹的圆胖大写字母带清晰白描边，四周是彩纸屑和气球簇，背景是饱和的粉色到青绿派对渐变。

Create a finished horizontal birthday banner, 16:9. Render all text exactly as quoted. Centered typographic hierarchy: at the top, small white uppercase text: "TODAY WE CELEBRATE YOU". In the central 58% of the canvas, render the headline over two lines: "HAPPY BIRTHDAY" then "SISTER SAMBLACENO". Use custom-drawn Party Pop lettering: firm near-square heavy geometric display glyphs, uniform heavy strokes, open counters, tight even spacing, flat-cut terminals with slightly softened corners. Letter faces have a smooth teal-to-sunny-yellow gradient, thin crisp white keyline, one clean upper-left specular highlight per glyph, and a soft deep-violet drop shadow; structured solid letters, never inflated balloon letters or jelly lettering. Below the name, small uppercase white text reads: "MAKE A WISH • LET'S PARTY". Set the text against a fully saturated hot-pink-to-tangerine candy gradient background with a turquoise glow behind the headline. Dense bursts of small rectangular and curled-paper confetti radiate from behind the central text and sweep outward; use cyan, lemon yellow, violet, coral, and white pieces. Place generous cropped balloon clusters along the far left and far right edges, leaving the text clear: glossy teal, yellow, violet, and coral helium balloons with thin curling ribbons. At the lower center, place a small two-tier birthday cake with teal frosting, yellow candles, tiny flames, and a white plate, positioned below the details line. Add white star glints, short diagonal light streaks, and warm circular bokeh dots around the edges. Bright frontal party light, crisp edges, clean readable letter spacing, high contrast, no dark background, no pale pastel wash, no extra words, no logos, no devices.