“UNDERTAKER 001 ARSENAL”是使用 FontVibe AI 创作的运动风文字效果。粗重窄长的铬金属大写字母带丝网印刷颗粒，红蓝轮廓光勾边，背后一个运动员剪影冲破速度线。

Create a square cut-out jersey back graphic, centered and isolated. Render the exact text “UNDERTAKER” as the top nameplate, “001” as the dominant central number, and “ARSENAL” as a small lower identifier. All elements must be bright and SCREEN-blend-safe against a perfectly flat pure BLACK #000000 void. Layout: “UNDERTAKER” spans the upper third in one tight horizontal line; “001” occupies the central and lower two-thirds at massive scale; “ARSENAL” sits centered beneath the number in small spaced capitals. Keep wide clean black negative space around the complete lockup. No shirt mockup, no crest, no people, no stadium, no floor, no backdrop, no separate decorative objects. Custom lettering: ultra-condensed impact display characters with a minimum 3:1 height-to-width ratio, black-heavy strokes, minimal counters, flat-cut terminals, compressed tracking. The nameplate is tall condensed white ink with a bright Arsenal-red inner inline and thin red shadow offset down-right. The “001” numerals are thick bright Arsenal-red screen-print ink with a double white keyline: a thin inner white border and wider outer white border. Add realistic fine halftone dots, slight printed-ink edge bleed, tiny fabric-print imperfections, and narrow vertical specular strips along the left-facing planes. Strong hard rim illumination from upper-left, producing crisp white edge highlights fused to each letter and a light coral-red printed shadow fused only to the lower-right contours. Attach sparse short red, white, and pale-gold speed-line slashes directly to the outer edges of “001,” radiating outward without crossing any letter face. Precise centered sports-kit numbering, clean vector-like silhouette, sharp edges, high-resolution print finish. Background: perfectly flat pure BLACK #000000 void, nothing else.