“SIGNAL” is a Glass Broken text effect FontVibe AIで作成した文字エフェクト. 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 tech brand or app launch poster — deep navy-to-near-black gradient background with subtle technical grid lines barely visible. SIGNAL as precision fractured glass letterforms in the upper-center of the vertical frame, geometric crack networks precise and mathematical. Hard cold spotlight: brilliant white front panels, cool blue-grey angled panels, glowing white crack-line seams. No flying glass — controlled fracture, complete letter integrity. Dark lower area for tagline and app/brand information. Fractured glass font used for tech product launch posters, app announcement vertical graphics, startup brand reveal posters, and precision technology vertical marketing.