「Cheers Marcus」は FontVibe AI で作成したバースデーの文字エフェクトです。白フチのくっきりした虹色ストライプの丸い大文字。紙吹雪と風船の束に囲まれ、ピンクからターコイズへの鮮やかなパーティー背景。

Create a finished, print-ready horizontal wall banner for an office party, in a 16:9 landscape composition. Render exactly this text and no other lettering: “Cheers Marcus”. Center it as one large, instantly readable headline, sized for viewing across a room. Use firm, structured, heavy geometric display letterforms with slightly softened corners, even strokes, open counters, clean terminals, and tight, even spacing; keep the forms crisp, not rounded jelly, inflated, balloon-shaped, or childish. Finish the letters in saturated coral with a smooth glossy sheen, one crisp specular highlight, a thin white keyline, and a restrained soft drop shadow. Set the banner on a luminous, saturated turquoise-to-violet party gradient with a hot-tangerine glow behind the headline. Frame the lettering with generous clustered balloons at the outer edges, dense multicolor confetti bursts, small sharp sparkles, and short light streaks; preserve clean negative space around every letter. Add a clear subject block beneath the headline: two glossy party coupes clinking, with a few golden bubbles rising between them. Keep the whole artwork bright, vivid, and high-contrast, never pale, muddy, near-white, or dark. Flat, edge-to-edge banner artwork with a clean rectangular crop; no room mockup, no people, no extra text, no watermark.