「HAPPY BIRTHDAY COLT」は FontVibe AI で作成したドリップフォントの文字エフェクトです。艶のある極太の赤いブロック体。すべての文字の下から太い塗料が垂れ、先端は涙形、床には塗料だまり。背景は暗いコンクリートの壁。

Bold letterforms constructed from thick glossy liquid paint — letter bodies appear built from saturated pigment material with smooth high-gloss surface catching specular highlights. Heavy tear-shaped drip extensions hang from letter bases with realistic surface tension, viscous fluid trails of varying lengths, pigment pooling at the base. Each letterform reads as a 3D liquid-material object: glossy top surface, drip shadows underneath, paint depth visible at letter edges. Realistic liquid physics: drops taper to rounded points, trails thin before breaking. Color direction: choose paint color based on text meaning and mood — FIRE / RAGE / HEAT → vivid red-orange; TOXIC / ALIEN / ACID → neon yellow-green; OCEAN / FROST / ICE → electric cyan-blue; GOLD / ROYAL / CROWN → rich metallic gold; SHADOW / VOID / DARK → deep violet-black; CANDY / SWEET / POP → hot pink; default → vivid electric blue with high saturation. Pure black void. HAPPY BIRTHDAY COLT in massive dark letterforms, stacked as a centered two-line title block — "HAPPY BIRTHDAY" / "COLT" — COLT set larger below as a dominant anchor — deep crimson blood dripping from every base, photorealistic blood surface tension visible at drip heads, long viscous trails catching cold side light. Single cold white light from upper-left illuminating only letter faces and drip surfaces. Each drip casts a thin shadow on the black surface below. Genuinely unsettling horror aesthetic. The phrase reads as both statement and visual threat.