「ZERO HOUR」は FontVibe AI で作成した割れたガラスの文字エフェクトです。鋭いガラスの破片へと砕け散り、外へ向かって飛び散ります。衝撃の中心から放射状に広がるカミソリのように鋭い破片と、ギザギザに走る亀裂。映画のワンシーンのような、迫力ある破壊の質感です。

shattered broken glass letterforms — each letter exploded from a central impact point with radial spiderweb crack networks. Three-tier shard fragmentation: large primary shards near impact core nearly flat; medium secondary shards tilting 15-45° outward; small tertiary splinters detached and floating in mid-air. Every glass shard face shows distinct optical behavior: front-facing shards catch brilliant white specular highlights; tilted shards reveal blue-green glass tint at thick edges; suspended splinters fire needle-sharp white glints from all four edges; crack intersections scatter concentrated white light. Peak visual moment: a constellation of needle-thin edge-glints from every floating shard — glass frozen mid-flight at maximum kinetic energy. Tall 9:16. A dark phone wallpaper for gamers — deep near-black gradient background, darkest at top and bottom, slightly lighter at center where ZERO HOUR sits. Shattered glass letterforms centered vertically, filling 60% of screen width. Glass shard constellation surrounds the word — needle-sharp white edge-glints, blue-green shard tints, fine glass dust motes drifting in the dark space above and below the text. Vertical composition with natural breathing room for phone clock and notifications at the top. Broken glass text effect used for gaming phone wallpapers, streamer profile mobile backgrounds, and edgy dark gamer aesthetic.