“Design balloon letters reading Congrats Grad for our photo wall” is a Y2k Bubbly text effect 使用 FontVibe AI 创作的文字效果. Y2K 泡泡充气字母——圆润柔软的充气造型，粉紫马卡龙配色，糖果光泽表面。甜甜的 2000 年代派对女孩风.

Create a 3:2 landscape graduation photo-wall backdrop, designed for guests to stand in front of. Render the exact headline text “Congrats Grad” as two centered lines of custom helium foil balloon lettering: “Congrats” large on the upper line and “Grad” 25% larger beneath it. Build each character with plump, fully inflated balloon geometry, rounded seams, tiny crimped tied knots at the lower edges where physically plausible, and taut reflective foil skin. Letterforms are wide, playful, and legible from several meters away, with soft bulbous terminals and generous spacing. Alternate cobalt blue, metallic gold, and bright white balloons; use true foil reflections, crisp white overhead specular streaks, soft contact shadows, and subtle creases around balloon seams. Place the small supporting line “CLASS OF 2026” centered below in individual miniature metallic-gold foil balloon characters, clean tracking and clear spacing. Background: a wall-wide midnight navy fabric panel with a faint matte woven texture, framed by a loose asymmetric balloon garland sweeping from upper left to lower right. The garland combines cobalt, gold, white, and transparent clear balloons containing gold confetti; include a few oversized five-point gold foil stars and two glossy graduation-cap balloons near the outer corners, never competing with the headline. Add a low row of scattered gold confetti at the floor line only. Bright front-facing event lighting plus soft overhead highlights; polished photo-booth clarity, readable exact typography, centered composition, generous clean negative space around the words, no people, no extra text, no logos, no watermark.